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Math Help - integrate 1/(2 + 3 sin x) dx

  1. #1
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    integrate 1/(2 + 3 sin x) dx

    Please help me get started on this one... I don't see how to apply substitution, integration by parts, partial fractions, trigonometric substitution, or any of the standard techniques...

    \int \frac{1}{2 + 3 \cdot \sin x} \operatorname{d}x
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  2. #2
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    Re: integrate 1/(2 + 3 sin x) dx

    See here, click "Show Steps".
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  3. #3
    MHF Contributor chisigma's Avatar
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    Re: integrate 1/(2 + 3 sin x) dx

    Quote Originally Posted by VinceW View Post
    Please help me get started on this one... I don't see how to apply substitution, integration by parts, partial fractions, trigonometric substitution, or any of the standard techniques...

    \int \frac{1}{2 + 3 \cdot \sin x} \operatorname{d}x
    The substitution I described in...

    http://www.mathhelpforum.com/math-he...al-183053.html

    ... transforms in all cases integrals of this type into an integral containing rational functions in t...

    Kind regards

    \chi \sigma
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