write the function value in terms of the cofunction of a complementary angle. \ncos 43°\ncos 43° =…

write the function value in terms of the cofunction of a complementary angle. \ncos 43°\ncos 43° = □(□°)\n(simplify your answers. type the cofunction abbreviation in the first input box. type the angle measure in the second input box.)

write the function value in terms of the cofunction of a complementary angle. \ncos 43°\ncos 43° = □(□°)\n(simplify your answers. type the cofunction abbreviation in the first input box. type the angle measure in the second input box.)

Answer

Explanation:

Step1: Recall the co - function identity

The co - function identity for cosine is (\cos\theta=\sin(90^{\circ}-\theta)).

Step2: Substitute (\theta = 43^{\circ}) into the identity

Substitute (\theta = 43^{\circ}) into (\cos\theta=\sin(90^{\circ}-\theta)). Then (90^{\circ}-\theta=90^{\circ}- 43^{\circ}=47^{\circ}).

Answer:

(\cos43^{\circ}=\sin(47^{\circ}))