To find the product of cos35° and sin33°, we can use the trigonometric identity:
cos(a) sin(b) = (1/2) [sin(a+b) - sin(a-b)]
Plugging in the values of a = 35° and b = 33°, we have:
cos(35°) sin(33°) = (1/2) [sin(35+33) - sin(35-33)]= (1/2) [sin(68) - sin(2)]= (1/2) [0.9284 - 0.0349]= 0.44375
Therefore, cos(35°) * sin(33°) ≈ 0.44375.
To find the product of cos35° and sin33°, we can use the trigonometric identity:
cos(a) sin(b) = (1/2) [sin(a+b) - sin(a-b)]
Plugging in the values of a = 35° and b = 33°, we have:
cos(35°) sin(33°) = (1/2) [sin(35+33) - sin(35-33)]
= (1/2) [sin(68) - sin(2)]
= (1/2) [0.9284 - 0.0349]
= 0.44375
Therefore, cos(35°) * sin(33°) ≈ 0.44375.