1+sin x +cos x = 1+cos x 1+sin x -cos x sin x I need to make the left side equal

Question

1+sinx+cosx = 1+cosx 1+sinx-cosx          sinx I need to make the left side equal the right side. I can onlywork on one side of the equation. You cannot work both sides of theequation. You can use Trig identities and anything you can think ofthat is allowed. I need to see it step by step or else I won'tunderstand it. I worked on this FOREVER. Please help. 1+sinx+cosx = 1+cosx 1+sinx-cosx          sinx I need to make the left side equal the right side. I can onlywork on one side of the equation. You cannot work both sides of theequation. You can use Trig identities and anything you can think ofthat is allowed. I need to see it step by step or else I won'tunderstand it. I worked on this FOREVER. Please help. I need to make the left side equal the right side. I can onlywork on one side of the equation. You cannot work both sides of theequation. You can use Trig identities and anything you can think ofthat is allowed. I need to see it step by step or else I won'tunderstand it. I worked on this FOREVER. Please help.

Explanation / Answer

Actually, I figured it out. It was pretty easy once I thoughtabout it, but thanks. I just had to multiply 1+cosx    by(1/sinx)+1-cotx                                  sinx            (1/sinx)+1-cotx and the rest was just cancelling and changing everything tosin and cos. Thanks anyways, though                                  sinx            (1/sinx)+1-cotx and the rest was just cancelling and changing everything tosin and cos. Thanks anyways, though

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.