Question
cosx/(1+secx)
Please help me simplify this expression.
Please help me simplify this expression.
Answers
Reiny
cosx/(1+1/cosx)
= cosx/( (cosx + 1)/cosx )
= cosx * cosx/(cox + 1)
= cos^2x /(cosx + 1)
Not much of a simplification , I would say the original is more "simplified"
= cosx/( (cosx + 1)/cosx )
= cosx * cosx/(cox + 1)
= cos^2x /(cosx + 1)
Not much of a simplification , I would say the original is more "simplified"
Gaby
Thank you!