Question

principal solution of tanx+sinx=0​

Answer 1

Answer:

The principal solution for this case will be x = 0, π, 2π as these values satisfy the given equation lying in the interval [0, 2π]. But, we know that if sin x = 0, then x = 0, π, 2π, π, -2π, -6π, etc. are solutions of the given equation. Hence, the general solution for sin x = 0 will be, x = nπ, where n∈I.

Answer 2

Answer:

I'm sorry idk the answer, I just need points. good luck tho