SOLUTION: Simplify: 1-sin^2((pi/2)-x)

Algebra -> Trigonometry-basics -> SOLUTION: Simplify: 1-sin^2((pi/2)-x) Log On

Algebra: TrigonometrySection

Answers archiveAnswers

Click here to see ALL problems on Trigonometry-basics

Question 751287: Simplify: 1-sin^2((pi/2)-x)
Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website!
1-sin^2((pi/2)-x)
sin(π/2-x)=cos(x)
1-sin^2((pi/2)-x)=1-cos^2(x)=sin^2(x)