5 sin ^4x

Use power-reducing formula

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

What statement is true? 2x^2-9x+2=-1

If sin(x) = 0 and cos(x) = 1, what is tan(x)?