Thread: Integration Query

Mainly part D i can do part c correct but no idea how to tackle part d -_____-
c)


then subbing 2 and 4 gives




d) would it be like subbing in 2 and 4 into the equation getting the co-ordinates

Dear Kevlar,

Area(B) = Area(big rectangle) - Area(small rectangle) - Area(A)

It can be expressed indeed as e^4 and e^8 linear combination.