1. Tardigrade
  2. Question
  3. Mathematics
  4. The expression 3[ sin 4((3 π/2)-α)+ sin 4(3 π+α)]-2[ sin 6((π/2)+α)+ sin 6(5 π-α)] is equal to

Q. The expression is equal to

 173  108 Continuity and Differentiability Report Error

Solution:

Correct answer is (b) 1