Question

cosx =5/13 less in farth quadrant then find sinx and tanx​

Answer 1

Answer:

Stei just became a memeber on cramster and then realized that thefeatured textbook only goes to chapter 4 :{ . I need help onchapter 5 which is an even question on section 5.2, #24: verify theidentity

cosx - cosx       = sinx cosx

         1- tanx        sinx - cosx  

so far, I started to work on the left side thisway:

  (cosx) (1-tanx) - cosx (1 - tanx) =cosx -tanx cosx -cosx -tanx cosx = -2tanx cosx

                     1-tanx                                        1-tanx                             1- tanx

= -2 (sinx/cosx) cosx = now what? pleasehelp

        1 - (sinx/cosx)p-by-step explanation:

Answer 2

Answer:

See the pic for full explanation