I'm trying to find X P( x, -2/7)
then I get
Than I get Then you get The answer is suppose to be .
How do you get
Thanks
Jason
Sorry for the confusion, the math code is kicking my butt.
I'm trying to find point X on the unit circle.
The book gave me the Y cord of . I need to find X.
The formula is used to find the answer.
I plugged in
Than I get Then you get The answer is suppose to be .