Question

find the principal solution sinx​

Answer 1

Answer:

Principal solution is bro

Step-by-step explanation:

P*r*t

100

Answer 2

Answer:

Principal solutions are x=60∘ and x=120∘. Also x=60×π180=π3 and x=120×π180=2π3. Hence both π3 and 2π3 lies between 0 and 2π and is known as our principal solution. Note: We should remember that in the first quadrant the values for all trigonometric functions(sin,cos, tan, cot, sec and cosec) are positive.