Question

sin theta upon 1 minus cos theta is equal to cosec theta + tan theta​

Answer 1

Answer:

There is some error in your question just check your it would be cot theta instead of tan if I'm correct then the following would be the solution

Step-by-step explanation:

sin theta /1 - cos theta =cosec theta + cot theta

lhs is equal to sin theta divided by 1 minus cos theta

rationalize villages by multiplying 1 + cos theta with both numerator and denominator

so we get

sin theta / 1 - cos theta (1 + cos theta divided by 1 + cos theta )

sin theta of 1 + cos theta divided by 1 - cos theta into 1 + cos theta

sin theta (1 + cos theta) divided by 1 square minus cos square theta

ask me know

sin square theta + cos square theta is equals to 1

and also

a plus b into a minus b is equals to a square minus b square

sin theta of 1 + cos theta divided by sin square theta

1 + cos theta divided by sin theta

1 by sin theta + cos theta by sin theta

has been No 1 by sin theta minus Cos 2nd theta

and also

cos theta by sin theta is cot theta

we get

cosecant theta plus cot theta

Answer 2

Answer:

hope it helps you for your sol.