Choosing an Integration Technique Worksheet with Answer Key

What's on the worksheet

1. Each integrand becomes a basic form after a rewrite (cancel a factor or use an identity).
   \displaystyle\int \dfrac{\sin 2x}{\cos x}\,dx\displaystyle\int \dfrac{\cos 2x}{\cos x - \sin x}\,dx\displaystyle\int \dfrac{e^{2x} - 1}{e^x - 1}\,dx
2. Find dx1 + e^x by two routes.
3. Find dxx(5 + √(x)) for x > 0.
4. Each integral needs a substitution first and then integration by parts.
5. Both integrals contain √(x² + 4).
6. The function e^xx has no elementary antiderivative.
7. Take $g
8. Let $F