Question

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

Answer 1

its a little confusing, can you use more brackets ?

Answer 2

plz help me to solve me this question (sinx-cosx+1)/sinx+cosx-1)=sinx+1/cosx

Answer 3

@shivamsharan are you aware of the double angles?

Answer 4

no

Answer 5

divide numerator and denominator by cosx..!!
and try to proceed..

Answer 6

bt how plz u show me once i didn't understood please pleease show me once

Answer 7

sin(2x)=2(sinx)(cosx), and
cos(2x)=1-2sin^(2)x=2cos^(2)x-1.

Answer 8

i didn't get it
plz

Answer 9

well the expression wud be reduced to(tanx-1+secx)/tanx+1-secx)....
then use sec^2x-tan^2x=1..then the things will automatically simplify..:)

Answer 10

how can u show me once by doin it please

Answer 11

u can't solve it

Answer 12

no actually it wud become a little bit long,,actually very long...

Answer 13

k