Reviewed by: David Chen, CFA
David Chen is a Certified Financial Analyst with expertise in financial tools.
David Chen is a Certified Financial Analyst with expertise in financial tools.
How to Find Square Root on Calculator Casio
Formula
Square Root Formula:
√X = X^(1/2)
Related Calculators
What is Square Root?
The square root of a number is a value that, when multiplied by itself, gives the original number. For example, the square root of 9 is 3, because 3 × 3 = 9.
How to Calculate Square Root on Casio Calculator (Example)
- Step 1: Turn on your Casio calculator.
- Step 2: Press the square root button (√) or use the x^(1/2) function depending on your model.
- Step 3: Input the number and press “=” to get the result.
Frequently Asked Questions (FAQ)
What is the square root of a negative number? The square root of a negative number is not a real number. It is represented as an imaginary number.
Can I calculate square roots manually? Yes, by using methods like long division or approximation, but a calculator is much faster.