Ask a New Question

Question

(1+ tan^2x)/(secx)
14 years ago

Answers

rista
(1+tan^2x)/ (secx)
=sec^2x/secx
=secx
14 years ago

Related Questions

What is cos (pi/2 - x) secx using the fundamental identities to simplify the expression. I think I h... If secx = 8 and -pi/2 < x < 0, find the exact value of sin2x Use the identity sin 2x = 2(sinx)(cosx... csc^2x secx/sec^2x+csc^2x prove (cscx-secx/cscx+secx)=(cotx-1/cotx+1) 1/tanx-secx+ 1/tanx+secx=-2tanx so this is what I did: =tanx+secx+tanx-secx =(sinx/cosx)+ (1/... secx/secx-tanx=sec^2x+ secx+tanx (cosxcotx/secx+tanx)+(sinx/secx-tanx) (cotx)(cscx)+secx=(csc^2x)(secx) Please help to verify this trigonometric identity. why is sec(pi)x = (1/pi)secx secx+tanx/secx- tanx = 1+2sinx+sin^2x/ cos^2x
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use