(sqrt(2*x)-(2*x)^1.5/2)/2, -sqrt(2*x)+(2*x)^1.5/2 code example

Example 1: 2*sqrt(3)*sqrt(4)

Assuming you're doing homework, hang in there! You got this!

Example 2: sqrt(x) = 2

sqrt(x) = a
x = a^2