Question

Trigonometry Integration HELP

Answer 1

\[\int\limits_{}^{} \frac{ 1-\sin(x) }{ \cos(x) }dx\]

Answer 2

is ur question (1- sinx)/cosx

Answer 3

yes

Answer 4

then we know (a+b)/c =a/c +b/c

Answer 5

so (1- sinx)/cosx =1/cosx -sinx/cosx

Answer 6

actually we r simplifying the question first

Answer 7

now 1/cosx =secx

Answer 8

and sinx/cosx =tanx

Answer 9

now i hope its clear to u...

Answer 10

HOW DID YOU INTEGRATE >>>>>> ∫(secx -tanx)dx <<<<<<<

Answer 11

oops !!!!!!!!!!!!

∫secx dx =ln (secx+tanx)

Answer 12

so ∫(secx -tanx)dx =ln (secx+tanx) -lnsecx +c

Answer 13

THANK YOU VERY MUCH

Answer 14

@S0fw0N thanks for correcting

Answer 15

welcome

Answer 16

THANKs @stgreen

Answer 17

welcome