Forgot password? New user? Sign up
Existing user? Log in
xn=asinnθ+bcosnθ \large x_n=a \sin n\theta+b\cos n\thetaxn=asinnθ+bcosnθ
Find x7x_7x7 if the numbers a,a,a, bbb and θ\thetaθ satisfy the following equations: x1=15,x_1=15,x1=15, x2=3,x_2=3,x2=3, and x3=−12.x_3=-12.x3=−12.
Inspiration.
Problem Loading...
Note Loading...
Set Loading...