Book of Anti Derivatives

The trail of derivatives leads to the integral meadows at Mt Calculus. and it's a mess!
This uninhabited area gets few sunlight and is covered with the most vile of Anti derivatives. Unforgiving, make one wrong move and you're lost. Be aware: these meadows will test your skills!
Miguel Santiago, also known as The Vegan Math Guy, provides you with 100 Anti derivative problems for you to complete, Just be aware - You're on on your own! Proceed with caution!
Don't forget the +C!