prove-d-dx-sec-2-pi-4-2-

Question Number 158453 by zakirullah last updated on 04/Nov/21

p r o v e \frac{d}{d x} {s e c}^{2} \frac{π}{4} = 2

Commented by yeti123 last updated on 04/Nov/21

\frac{d}{d x} (\sec^{2} (π / 4)) = \frac{d}{d x} (2) = 0

Commented by zakirullah last updated on 04/Nov/21

e x c u s e m e s i r! i m e a n

h o w f^{^{'}} (\frac{π}{4}) = {s e c}^{2} \frac{π}{4} = 2 a c c o r d i n g t o t a y l o r s e r i e s .