SOLUTION: 2sin^2+sinx-1=0 i need help finding all radian solutions

Algebra ->  Trigonometry-basics -> SOLUTION: 2sin^2+sinx-1=0 i need help finding all radian solutions       Log On


   



Question 1155504: 2sin^2+sinx-1=0
i need help finding all radian solutions

Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52835) About Me  (Show Source):
You can put this solution on YOUR website!
.
2sin^2+sinx-1=0
i need help finding all radian solutions
~~~~~~~~~~~~~~


There is a FATAL MISTAKE in writing your equation.

In this form it MAKES no SENSE.

Is it so difficult for you to write an equation correctly ?



Answer by josgarithmetic(39623) About Me  (Show Source):