\fA $ 7.3, 7.5, 8.1, 8.2 X Course Hero X Section 7.3 - 1 x Topic: Extemporaneousert Ar X Music Assignmen x Contact Info - Re: X + - C Ibcc.instructure.com/courses/60115/assignments/854025 Math 50 - Homework 7.3.pdf Download A Alternative formats Info Page of 5 O ZOOM + 11. sin (2x) 2 tan (x) 12. tan ( 2x) =- 2 sin (x) cos (x) 1 + tan (x) 2 cos? (x) -1 14. sin (20) 13. cot (x) - tan (x) =2 cot (2x) = tan (0) 1+ cos (20) Type here to search O W P 660F