Question

If tan????=12/13, find the value of 2sin????cos????/cos²????+sin²????

Answer 1

Step-by-step explanation:

hope it helps you good afternoon

Answer 2

P/b=12/13

h=√313

2 sin theta * cos theta/cos sq theta - sin sq theta

2*p/h * b/h by 1-sin sq. theta-sin sq.theta

2*12/√313*13/√313 by

1- 2 * 12 sq./√313 sq.

312/313 by 1- 2*144/313

312/313-288

312/25

Hope it helps