∫ 2/ sqr. rt.(3+4x^2)
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Hello swensonm Originally Posted by swensonm ∫ 2/ sqr. rt.(3+4x^2) This is a standard integral. Change it around into the format $\displaystyle \int\frac{1}{\sqrt{x^2+a^2}}dx$, and then see here: Standard Integrals, for instance. Grandad
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