Question about the graph of the square root function
31327
Why is $\sqrt{x}$ a function?
142768
Approximation of $\sqrt{2}$
7898
Finding square root without using sqrt function?
119304
Latin Square and Graph Theory
60261
Is $\sqrt{x^2}=|x|$ or $=x$? Isn't $(x^2)^\frac12=x?$
101162
Square root of $2$ is irrational
127830
proof that $\sqrt(2)$ is irrational / why is the fraction irreducible
17930
Please explain this step in proving the square root of 3 is irrational
85351
Standard Deviation. Why do we take the square root of the entire equation?
61548
What would be the roots of the derivative of this polynomial
65261
What is the square root of the Dirac Delta Function?
102138
Why does $\sqrt{x^2}$ seem to equal $x$ and not $|x|$ when you multiply the exponents?
64741
The square root of positive definite matrix
143466
Roots of functions / polynomials
127338
Intuitive characterization of the graph of a twice differentiable function
113310
A question on the parabola..
39170
Existence of square root