i) The Fundamental Theorem of Calculus (part 2):Suppose f is continuous on [a, b], then
∫abfxdx=Fb-F(a), where F is antiderivative of f, that is F'=f.
ii) Separate out the integration and then use antiderivative of each term
After simplifying the above integration,
By separating the integration,
By using the antiderivative,
Applying the Fundamental Theorem of Calculus