What is the square root of a square
3955
Square roots -- positive and negative
77081
Proving square root of a square is the same as absolute value
148535
Finding the "triangular root" of a number.
120461
Polar Plots and square roots
39170
Existence of square root
142768
Approximation of $\sqrt{2}$
103987
What does the square root of minus $i$ equal?
96204
Irrational number $\sqrt2$ proof
36664
How is the square root function implemented?
70660
Why is $\sqrt{8}/2$ equal to $\sqrt{2}$?
6582
Prove the existence of the square root of $2$.
89621
Square roots of quaternions
18911
Finding real roots of negative numbers (for example, $\sqrt[3]{-8}$)
85351
Standard Deviation. Why do we take the square root of the entire equation?
17542
Why is $\sqrt{-x}*\sqrt{-x}=-x?$
109167
Nth roots of square matrices
3390
finding the real values of $x$ such that : $x=\sqrt{2+\sqrt{2-\sqrt{2+x}}}$