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mathworker
Active member
- May 31, 2013
- 118
Evaluate integrals:
\(\displaystyle 1) \int\frac{dx}{x^2\sqrt{x^2+4}}\)
\(\displaystyle 2) \int\frac{dx}{2+2\text{sin}x+\text{cos}x}\)
\(\displaystyle 1) \int\frac{dx}{x^2\sqrt{x^2+4}}\)
\(\displaystyle 2) \int\frac{dx}{2+2\text{sin}x+\text{cos}x}\)
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