# Integrals of Some Particular Functions

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1) int (dx)/(x^2 - a^2) = 1/(2a) log |(x - a)/(x + a)| + C

2) int (dx)/(a^2 - x^2) = 1/(2a) log |(a + x)/(a - x)| + C

3) int (dx)/(x^2 - a^2) = 1/a  tan^(-1) (x/a) + C

4) int (dx)/sqrt (x^2 - a^2) = log |x + sqrt (x^2-a^2)| + C

5) int (dx)/sqrt (a^2 - x^2) = sin ^(-1) (x/a) +C

6)  int (dx)/sqrt (x^2 + a^2) = log |x + sqrt (x^2 + a^2)| + C

7) To find the integral int (dx)/(ax^2 + bx + c)

8) To find the integral of the type int (dx)/sqrt(ax^2 + bx + c)

9) To find the integral of the type int (px + q)/(ax^2 + bx + c) dx

10) For the evaluation of the integral of the type int (px + q)/sqrt(ax^2 + bx + c) dx

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Integrals part 20 (Integrals of some particular functions) [00:10:53]
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