posted by Alex on .
1. Write the algebraic expression which shows Cos((ArcSin(4/X)),
2. Angle If Csc(-Θ)=15/4?
2. - what quadrant is it in, find the sin(-Θ), Sin(Θ), Tan(90deg-Θ), Tan(Θ), csc(Θ), Sec(-Θ+360deg), Thanks
You have to be kidding. What did you do with my other response?
I suspect you will get no where until you do what I suggested.