# Lecture 4 Part 8 Integrals Class 12 Maths

SPECIAL CASES FOR ALL THREE METHODS

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Questions discussed in this video:

31. $\int \frac{\cos{x} dx}{(1-\sin{x})(2-\sin{x})}$

32. $\int \frac{1}{[6(\log x)^2+7\log x+2]}dx$

33. $\int \frac{e^x}{(e^x+1)(2+e^x)}dx$

34. $\int \frac{2x}{(x^2+1)(x^2+3)}dx$

35. $\int \frac{(3\sin{\theta}-2)\cos{\theta}}{5-{\cos}^2 {\theta}-4\sin{\theta}}d\theta$