I have some difficulties in solving this problem:
Find the area of a figure, specified by the inequalities: $x^2 + y^2 \leq 2x$ and $x^2 + 2x + y^2 \leq 3$
I know that I have to use the formula for area/surface of a curvilinear trapezoid but don't know exactly how?
Any ideas would be greatly appreciated.
p.s. Sorry for my bad English