can anyone answer the last part of this question pleasee

6.500 Trigonometric Integrals Preview 5.5(ii) Trigonometric Integrals (Preview) OPEN Turned in 2. Practice similar Consider the integral / -9 sin” (54) dx. In order to integrate, the key feature is that A. the exponent of cos is odd. B. the exponent of sin is odd. o C. the exponents of sin and cos are both even (remember that is even) D. None of the above Then the trigonometric identity needed to solve this problem is O A. sin? u = 1 - cos(2) 2 B. sin u + cos?u=1 C. cosu= 1 + cos(2) 2 D. tanu+1 = secu E. 1+cotu E None of the above And we use this identity to rewrite the integral as / -9 sinº (5) de - And this can be split into two basic integrals and integrated, though I'm not asking for you to do that here. escu dar Submit answer Cookies help us deliver our services. By using our services, you agree to our use of cookies ON Learn more