Solution
Solution
+1
Solution steps
Switch sides
Square both sides:
Solve
Verify Solutions:True
The solution is
Apply trig inverse properties
Show solutions in decimal form
Popular Examples
cos(u)= 7/25sin(x)+cos(x)=1,0<= x<2pisolvefor x,cos^2(x+y)=sin^2(x+y)solve for cot^2(x)+3cot(x)+2=cot(x)+1a^2=b^2+c^2-2bc*cos(x)
Frequently Asked Questions (FAQ)
What is the general solution for 120=sqrt(83^2+75^2-2*83*75*cos(x)) ?
The general solution for 120=sqrt(83^2+75^2-2*83*75*cos(x)) is x=1.72286…+2pin,x=-1.72286…+2pin