SOLUTION: secx-tanxsinx=1/secx

Question 210012: secx-tanxsinx=1/secx
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
secx-tanxsinx=1/secx
(1/cos) - (sinx/cosx)sinx = cos
---
Multiply thru by cos(x) to get:
---
1 - sin^2(x) = cos^2(x)
1 = sin^2(x) + cos^2(x)
1 = 1
===============
Cheers,
Stan H.
RELATED QUESTIONS
secx-cosx=tanxsinx (answered by Alan3354,MathLover1)

(secx-1)(secx+1) (answered by Fombitz)

show... (answered by greenestamps)

1/secx+1 -... (answered by Alan3354,DrBeeee)

simplify... (answered by josgarithmetic,ikleyn)

secx minus tanx times sinx = 1/... (answered by tommyt3rd)

tanx/(secx+1) (answered by Fombitz)

How would i verify the identity... (answered by Alan3354)

Please verify: cscx = tanx/1+secx -... (answered by lynnlo)