Question

prove:
Sin/1-cos+tan/1+cos=sec.cosec+cot

Answer 1

Answer:

Below

Step-by-step explanation:

Take lcm

sin+sincos+tan-tancos/1-cos^2

sin+tan+sincos-sin/sin^2

sincos+tan/sin^2

sincos/sin^2+tan/sin^2

cos/sin+1/sincos

cot+sec.cosec

Thanks for asking...May this explanation help you:)