-(x^ two /(one - x^ two) + one)/sqrt(one - x^ two) = zero
minus (x squared divide by (1 minus x squared ) plus 1) divide by square root of (1 minus x squared ) equally 0
minus (x to the power of two divide by (one minus x to the power of two) plus one) divide by square root of (one minus x to the power of two) equally zero
-(x^2/(1 - x^2) + 1)/√(1 - x^2) = 0
-(x2/(1 - x2) + 1)/sqrt(1 - x2) = 0
-x2/1 - x2 + 1/sqrt1 - x2 = 0
-(x²/(1 - x²) + 1)/sqrt(1 - x²) = 0
-(x to the power of 2/(1 - x to the power of 2) + 1)/sqrt(1 - x to the power of 2) = 0
-x^2/1 - x^2 + 1/sqrt1 - x^2 = 0
-(x^2 divide by (1 - x^2) + 1) divide by sqrt(1 - x^2) = 0