Question

prove the following
cosecO+cotO-1/cosecO+cotO+1=1-sinO/cosO
('O' means theta)
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Answer 1

Step-by-step explanation:

Sin0/ 1- cos0 X1+ Cos0/ 1+ Cos O

Sin0x1+ sinOxCosO/ 1x1-cos0xcos0

sin0+sin0.Cos0/ 1 - cos^2

sinO+sinO.cosO/ sin^2

sinO/sin^2 + sinO. cos0/sin^2

1/sinO+ cos0/sinO

CosecO+cot0