Question

Choose the correct passive form . (You are to write it in ink.) a. It should be written in ink b. It has to be written in ink c. It is to be written in ink​

Answer 1

Answer:

- if; cosθ+cotθ=2 ; where the θ of cos is equal to the θ of tan, and the θ of cot is eqaul to the θ of sec

Then prove that :- tan(sqaure)θ + sec(sqaure)θ = 2

Answer 2

Answer:

it is to be written in ink