SOLUTION: Simply the expression (sin^2 x + tan^2 x + cos^2 x)

Algebra ->  Trigonometry-basics -> SOLUTION: Simply the expression (sin^2 x + tan^2 x + cos^2 x)      Log On


   

Question 963898: Simply the expression (sin^2 x + tan^2 x + cos^2 x)
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Simply the expression
(sin^2(x) + tan^2(x) + cos^2 (x)=tan^2(x)+1=sec^2(x)