Videos

Video thumbnail for Root 2 - Numberphile
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Root 2 - Numberphile

The square root of two is a fascinating number with a long and sordid history. It also forms the basis of most office paper, such as A4, A3, etc. More links & stuff in full description below ↓↓↓ This video features Professor Roger Bowley and Dr James Grime. NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http ...
YouTube
· Jan 27, 2012
Video thumbnail for How to Find Any Root of a Number on Casio Scientific Calculator
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How to Find Any Root of a Number on Casio Scientific Calculator

In this video, I go over how to find any, nth, root of a number. I start by going over how to find square and cube roots. Then I show how to find the nth root of a number. Hopefully you found this video helpful. If you have any questions, feel free to comment. If you haven't already, please subscribe!!! Follow my channel on Facebook: https://fb ...
YouTube
· Jul 15, 2019
Video thumbnail for Simplifying Radical Expressions Adding, Subtracting, Multiplying, Dividing, & Rationalize
01:02:48
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Simplifying Radical Expressions Adding, Subtracting, Multiplying, Dividing, & Rationalize

This algebra video tutorial shows you how to perform many operations to simplify radical expressions. Topics include the following: Radicals - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Radical Functions: https://www.video-tutor.net/radical-functions.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9
YouTube
· Feb 16, 2016
Video thumbnail for How to find Roots on the BA II Plus Financial Calculator
02:34
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How to find Roots on the BA II Plus Financial Calculator

Don't have this calculator? Pick one up here: https://amzn.to/3NKAbml using my Amazon affiliate link. *Disclaimer: Clicking this link and making a purchase means that I am awarded a small commission at no added cost to you. A quick tutorial on how to find Roots or Radicals including square, cube, and other roots using the reciprocal key on the ...
YouTube
· Feb 4, 2020
Video thumbnail for How to find roots of a cubic equation using calculator (fx-991MS)
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How to find roots of a cubic equation using calculator (fx-991MS)

YouTube
· Dec 16, 2016
Video thumbnail for Square Root of 2
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Square Root of 2

Two is not a perfect square Which means there is not a whole number multiplied by itself that equals 2. For example, the square root of 4 is 2 because 2 x 2 = 4 The square root of 2 is an irrational number. Here it is written out 65 places, 1.41421356237309504880168872420969807856967187537694807317667973799, but most of the time you should be ...
YouTube
· Feb 28, 2022
Video thumbnail for Simplifying Radicals With Variables, Exponents, Fractions, Cube Roots - Algebra
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Simplifying Radicals With Variables, Exponents, Fractions, Cube Roots - Algebra

This algebra 1 & 2 video tutorial shows you how to simplify radicals with variables, fractions, and exponents that contain square roots, cube roots, and variables such as xyz. Algebra 1 Final Exam Review: https://www.youtube.com/watch?v=U0Y8nSmEpNM Radicals - Free Formula Sheet: https://bit.ly/48lpFLt Exponents - Free Formula Sheet: https://www ...
YouTube
· Feb 16, 2016
Video thumbnail for How to solve root | addition subtraction multiplication division of root | Root
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How to solve root | addition subtraction multiplication division of root | Root

How to solve root | addition subtraction multiplication division of root | Root Guys aaj ki is video mai maine 4 tarike se root ko solve karna seekhya hai jaise addition of root, subtraction of root, division of root, multiplication of root. Your Queries 1. Root kaise solve karte hai 2. root kaise nikalte hai 3. how to solve root 4. addition of ...
YouTube
· Dec 24, 2021
Video thumbnail for Adding and Subtracting Radical Expressions With Square Roots and Cube Roots
11:20
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Adding and Subtracting Radical Expressions With Square Roots and Cube Roots

This algebra video tutorial explains how to add and subtract radical expressions with square roots and cube roots all with variables and exponents. You need to simplify the radical expressions before adding or subtracting the radical expressions. The number inside the square root must be the same before you can add or subtract the coefficients ...
YouTube
· Jan 25, 2018
Video thumbnail for Adding and Subtracting Square Roots
07:26
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Adding and Subtracting Square Roots

I explain how to add and subtract numbers with square roots (Algebra I and II) More videos at https://www.danthetutor.com/ Patreon Link (recurring donations): https://www.patreon.com/user?u=84517584 Paypal Link (one-time donations): https://www.paypal.com/paypalme/danthetutor
YouTube
· Mar 10, 2023
Video thumbnail for Square Root Calculator
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Square Root Calculator

Video Demo for Square Root Calculator. Get the app: https://bit.ly/squarerootcalculator This free app is able to calculate the square root of a number. Integer numbers, decimal numbers and fractions are supported.
YouTube
· Apr 5, 2022
Video thumbnail for How to solve roots? | Basic concept of root | Number System | Rationalization | Class 9
11:58
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How to solve roots? | Basic concept of root | Number System | Rationalization | Class 9

This video explains the concept of roots. how to solve roots? how to simplify roots? Class 9 Maths Chapter 1 number system Rationalisation Addition, subtraction, multiplication and division of roots. Link to other videos- How to convert units? https://youtu.be/F62NIZzAbSE Class 6 - Full course https://www.youtube.com/playlist?list ...
YouTube
· Aug 17, 2021
Video thumbnail for Square Root of 2 | How to Find the Square Root of 2?
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Square Root of 2 | How to Find the Square Root of 2?

The square root of 2 or root 2 is represented in the form of √2 and is 1.414. Click to know √2 value up to 50 decimal places and find it using the long division method.
byjus.com
· Jul 10, 2018
Video thumbnail for Computing the square root of 2 with Newton's Method
04:50
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Computing the square root of 2 with Newton's Method

How does a calculator compute the square root of 2? How could you do this by hand if you didn't have a calculator? This video shows how.
YouTube
· Nov 4, 2012
Video thumbnail for How to Find Value of Irrational Numbers correct to three decimal places Square root 2 without calcul
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How to Find Value of Irrational Numbers correct to three decimal places Square root 2 without calcul

Related Latest: https://www.youtube.com/watch?v=sTJG1qL549Y Special division also known as Euclid Division method can be adopted to find the square-root of of numbers as shown in the playlist. https://www.youtube.com/@MathematicsTutor Anil Kumar Classes: anil.anilkhandelwal@gmail.com Special Long Division to find square root: https://www ...
YouTube
· Sep 14, 2018
Video thumbnail for How To Calculate Square Roots - Numerals That Changed Math Forever
10:16
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How To Calculate Square Roots - Numerals That Changed Math Forever

There's an incredible method to extract the square root of a perfect square in your head. MIT Entrace Exam Arithmetic 1876 WayBackMachine: https://web.archive.org/web/20190404065722/https://libraries.mit.edu/archives/exhibits/exam-entrance1876/arithmetic1876.html Square root method Burning Math http://burningmath.blogspot.com/2013/09/extracting ...
YouTube
· Apr 19, 2022
Video thumbnail for Proof that square root of 2 is irrational | Algebra I | Khan Academy
07:47
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Proof that square root of 2 is irrational | Algebra I | Khan Academy

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/rational-and-irrational-numbers/irrational-numbers/e/recognizing-rational-and-irrational-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Watch the next lesson: https://www.khanacademy.org/math/algebra/rational-and-irrational-numbers ...
YouTube
· Dec 23, 2013
Video thumbnail for How to multiply two square roots
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How to multiply two square roots

Steps on how to multiply out two square roots Following the radical multiplication rule this example illustrates how we can multiply square roots with or without coefficients and simplify them down where possible. Square roots are often referred to as radicals or surds, where surds are the square root of irrational numbers. Music by Adrian von ...
YouTube
· Apr 28, 2018
Video thumbnail for Determine the Singular Value Decomposition of a Matrix
11:00
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Determine the Singular Value Decomposition of a Matrix

This video explains how to determine the singular value decomposition of a matrix. https://mathispower4u.com
YouTube
· Jan 24, 2023
Video thumbnail for How to Calculate Square Root Without Calculator
05:48
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How to Calculate Square Root Without Calculator

Related Latest: https://www.youtube.com/watch?v=sTJG1qL549Y Special division also known as Euclid Division method can be adopted to find the square-root of numbers as shown in the playlist. https://www.youtube.com/@MathematicsTutor Anil Kumar Classes: anil.anilkhandelwal@gmail.com Special Long Division to find square root: https://www.youtube ...
YouTube
· Aug 28, 2015
Video thumbnail for Rationalize the Denominator and Simplify With Radicals, Variables, Square Roots, Cube Roots, Algebra
10:55
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Rationalize the Denominator and Simplify With Radicals, Variables, Square Roots, Cube Roots, Algebra

This Algebra 2 video tutorial explains how to rationalize the denominator and simplify radical expressions containing variables such as square roots and cube roots. This video contains plenty of examples and practice problems. Radicals - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html Radical Functions: https://www ...
YouTube
· Jan 30, 2017
Video thumbnail for Introduction to square roots | Numbers and operations | 8th grade | Khan Academy
05:23
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Introduction to square roots | Numbers and operations | 8th grade | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:rational-exponents-radicals/x2f8bb11595b61c86:radicals/v/introduction-to-square-roots Learn about the square root symbol (the principal root) and what it means to find a square root. Also ...
YouTube
· Apr 28, 2015
Video thumbnail for Derivatives of Radical Functions
15:30
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Derivatives of Radical Functions

This calculus video tutorial explains how to find the derivative of radical functions using the power rule and chain rule for derivatives. It explains how to find the derivative of square root functions and cube root functions. Derivatives - Free Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets.html Derivatives - Video Lessons ...
YouTube
· Feb 26, 2018
Video thumbnail for Root Test
14:52
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Root Test

This calculus 2 video tutorial provides a basic introduction into the root test. If the limit of the nth root of the absolute value of the sequence as n goes to infinity is less than 1, the series converges. If it's greater than 1, the series diverges. If it's equal to 1, the root test is inconclusive. Final Exam and Test Prep Videos: https ...
YouTube
· Mar 31, 2018
Video thumbnail for How to calculate nth root or 1/nth power of any number on simple calculator
02:08
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How to calculate nth root or 1/nth power of any number on simple calculator

By following few easy steps sequentially we can find nth root of a number
YouTube
· Feb 3, 2018
Video thumbnail for find the derivative of sqrt(1 - x^2)
00:53
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find the derivative of sqrt(1 - x^2)

find the derivative of sqrt(1 - x^2)
YouTube
· Nov 4, 2019
Video thumbnail for How to Add and Subtract Square Roots
11:55
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How to Add and Subtract Square Roots

TabletClass Math: https://tcmathacademy.com/ How to add and subtract square roots. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at https://tcmathacademy.com/ Math Notes: Pre-Algebra Notes: https://tabletclass-math.creator-spring.com/listing/pre-algebra-power-notes Algebra ...
YouTube
· Aug 15, 2022
Video thumbnail for How to approximate square roots | Numbers and operations | 8th grade | Khan Academy
04:47
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How to approximate square roots | Numbers and operations | 8th grade | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-approximating-irrational-numbers/v/approximating-square-roots-2 Learn how to find the approximate values of square roots. The examples used in this video are √ ...
YouTube
· Apr 29, 2015
Video thumbnail for How to calculate root 2
06:24
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How to calculate root 2

A method for calculating square roots
YouTube
· Jul 2, 2016
Video thumbnail for How to find the roots of an quadratic equation - Free Math Help
02:17
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How to find the roots of an quadratic equation - Free Math Help

👉 Learn how to solve a quadratic equation by applying the quadratic formula. To apply the quadratic formula the quadratic equation must be equal to zero. Then you can apply the quadratic formula to determine solutions to the equation, when factoring is not possible. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user ...
YouTube
· Dec 4, 2010
Video thumbnail for How to find Roots on the Texas Instruments TI-30X iis calculator
02:23
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How to find Roots on the Texas Instruments TI-30X iis calculator

Don't have this calculator? Pick one up here: https://amzn.to/3H2HphD using my Amazon affiliate link. *Disclaimer: Clicking this link and making a purchase means that I am awarded a small commission at no added cost to you. A quick tutorial on how to use and find roots or radicals on the Texas Instruments TI-30X iis scientific calculator. This ...
YouTube
· Sep 12, 2018
Video thumbnail for How to Simplify Fourth Roots
06:31
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How to Simplify Fourth Roots

Learn how to simplify 4th roots. Complete a factor tree and find groups of 4 in order to pull out numbers from the radical symbol
YouTube
· Jul 26, 2020
Video thumbnail for Find Square Root by Hand without Calculator
09:30
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Find Square Root by Hand without Calculator

Learn how to find the square root of a number by hand approximated to at least two decimal places. In this video we approximate the square root of 38 out to two decimal places without a calculator. Video Link: https://tinyurl.com/morelligeomvid16 #squareroots #byhand #withoutcalculator
YouTube
· Sep 16, 2019
Video thumbnail for Square root of decimal (example) | Numbers and operations | 8th grade | Khan Academy
03:03
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Square root of decimal (example) | Numbers and operations | 8th grade | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:rational-exponents-radicals/x2f8bb11595b61c86:radicals/v/finding-square-root-of-decimal Learn how to find the square root of a decimal number. The problem solved in this video is p^2 = 0.81 ...
YouTube
· Apr 28, 2015
Video thumbnail for Finding the Inverse Sine of Radical Three Over Two
04:42
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Finding the Inverse Sine of Radical Three Over Two

👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the value of one of the reciprocal trigonometric functions of the angle is known, we can evaluate the value of the ...
YouTube
· Mar 6, 2012
Video thumbnail for Learn how to rationalize the denominator with a binomial and radical
04:00
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Learn how to rationalize the denominator with a binomial and radical

👉 Learn how to divide rational expressions having square root binomials. To divide a rational expression having a binomial denominator with a square root radical in one of the terms of the denominator, we multiply both the numerator and the denominator by the conjugate of the denominator and then simplify. When the square root in the ...
YouTube
· Mar 7, 2013
Video thumbnail for How to Calculate Square Root of Decimal Numbers Without Calculator
03:48
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How to Calculate Square Root of Decimal Numbers Without Calculator

Related Latest: https://www.youtube.com/watch?v=sTJG1qL549Y Special division also known as Euclid Division method can be adopted to find the square-root of numbers as shown in the playlist. https://www.youtube.com/@MathematicsTutor Anil Kumar Classes: anil.anilkhandelwal@gmail.com Special Long Division to find square root: https://www.youtube ...
YouTube
· Aug 28, 2015
Video thumbnail for How to find a rational number between root 2 and root 3.shsirclasses.
02:07
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How to find a rational number between root 2 and root 3.shsirclasses.

In Easy Way how to find a rational number between root 2 and root 3.Number System.Please subscribe channel. find a rational number between root2 and root3,find one rational number between root 2 and root 3,one rational number between root2 and root3,how to find a rational number between root2 and root3,how find one rational between root 2 and ...
YouTube
· Sep 18, 2021
Video thumbnail for Integral of 1/sqrt(1-x^2) (substitution)
02:04
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Integral of 1/sqrt(1-x^2) (substitution)

🏼 https://integralsforyou.com - Integral of 1/sqrt(1-x^2) - How to integrate it step by step using integration by substitution! 🚶 𝐒𝐭𝐞𝐩𝐬 00:00 Substitution: x=sin(u) 00:11 Differentiate in both sides 00:17 Substitute x and dx 00:37 Apply sin^2(u)+cos^2(u)=1 01:18 Simplify expression 01:34 Integrate 1 01:37 Undo substitution ...
YouTube
· Mar 8, 2016
Video thumbnail for Integral sqrt(1-x^2)
11:01
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Integral sqrt(1-x^2)

In this video I calculate an antiderivative of the square root of 1-x^2 using trigonometric substitution (and the triangle method) and along the way I also calculate an antiderivative of cos^2(x). Enjoy! Small correction: It should be [-pi/2,pi/2], not (-pi/2,pi/2)
YouTube
· Nov 27, 2017
Video thumbnail for ESTIMATE THE ROOT with linear approximation (KristaKingMath)
08:10
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ESTIMATE THE ROOT with linear approximation (KristaKingMath)

My Applications of Derivatives course: https://www.kristakingmath.com/applications-of-derivatives-course Sometimes you can use linear approximation to estimate roots. This is a common question type in calculus classes. You'll be asked to estimate the value of a square root or cube root or fourth root, etc., of some whole number. Usually the ...
YouTube
· Aug 3, 2015
Video thumbnail for How to use Cube Root and nth root functions on your calculator
00:51
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How to use Cube Root and nth root functions on your calculator

This video shows you how to use the cube root function and the root function to any power on your calculator.
YouTube
· Sep 25, 2023
Video thumbnail for log2 (base 2 logarithm) using calculator
00:39
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log2 (base 2 logarithm) using calculator

YouTube
· Mar 12, 2016
Video thumbnail for Solve cos x = 1/sqrt(2)
03:10
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Solve cos x = 1/sqrt(2)

In this video, we will learn to find the principal and general solutions to the equation “cos x = 1/sqrt(2)”. The link of the video given below contains the proof of the trigonometry identity cos(-x) = cos x. https://youtu.be/Na2iu-D5P9w Other topics of this video are: Solve the equation cos x = 1/sqrt(2) Find the principal and general ...
YouTube
· Nov 24, 2020
Video thumbnail for root 2 plus root 2 plus root 2 up to infinity
04:14
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root 2 plus root 2 plus root 2 up to infinity

Class 10th Quadratic equation important question. √2+√2+√2+...up to infinity @StudyPointPro
YouTube
· Feb 11, 2022
Video thumbnail for Number Base Conversion in Scientific Calculator (fx-991 ES plus)
08:27
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Number Base Conversion in Scientific Calculator (fx-991 ES plus)

in this video i tried my best to show you guys how to change any number system to another in scientific calculator and how to convert binary to decimal , decimal to binary, hexadecimal to octal, octal to decimal,binary to octal all those conversion in calculator to find out quickly . i hope that you guys will enjoy the video and also learn ...
YouTube
· Dec 27, 2017
Video thumbnail for Calculating roots using your Casio fx-991MS calculator
02:04
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Calculating roots using your Casio fx-991MS calculator

This video will show you how to calculate roots using your Casio fx-991MS calculator.
YouTube
· Mar 18, 2016
Video thumbnail for Integral of 1/sqrt(1-x^2)
02:56
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Integral of 1/sqrt(1-x^2)

This calculus video tutorial explains how to find the integral of 1/sqrt(1-x^2) using integration by trigonometric substitution and pythagorean identities. Calculus 1 Final Exam Review: https://www.youtube.com/watch?v=WmBzmHru78w Integration - Formula Sheet: https://www.video-tutor.net/calculus-formula-sheets.html Full-Length Exam Videos: https ...
YouTube
· Mar 21, 2018
Video thumbnail for Evaluating the nth root of a number by a basic calculator.
00:50
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Evaluating the nth root of a number by a basic calculator.

How to calculate the nth root of a number by using a basic calculator. The trick works as follows. Suppose, you have to evaluate the cube root of 4096 Step 1- Type 4096 on the calculator. Step 2- Hit the √ sign 12 times. Step 3- Subtract 1 from the result. Step 4- Divide the number on screen by 3(or as per your problem by 'n'). Step 5- Add 1 ...
YouTube
· Feb 2, 2015
Video thumbnail for How to find out square root of any number using calculator
02:43
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How to find out square root of any number using calculator

Please use below links to buy Casio Products Casio F91W : https://amzn.to/3lIFcg9 Casio Men's Vintage : https://amzn.to/2OSqsiD Casio watches : https://amzn.to/3vHuCui Casio Men's MDV106: https://amzn.to/2P6SHd6 Casio Men's G-Shock : https://amzn.to/38W0W2G Casio Scientific Calculator : https://amzn.to/3vDopj7 Casio DJ-120D Business Desktop ...
YouTube
· Sep 14, 2019