Answer :
Answer:
3cos(x)
Step-by-step explanation:
use cot(t) = 1/tan(t), transform the expression:
3tan(x)cos(x)x1/tan(x)
reduce the expression with tan(x):
3cos(x)
Answer:
3cos(x)
Step-by-step explanation:
use cot(t) = 1/tan(t), transform the expression:
3tan(x)cos(x)x1/tan(x)
reduce the expression with tan(x):
3cos(x)