my question is integra 1 / x^2 sqr root(16-x^2)(adsbygoogle = window.adsbygoogle || []).push({});

i use x = 4 sin y

then i got to integrate 1/16 times [1/(sin y)^2] in which i got stuck.pls help.....how do i continue from there as i not sure ow to integra 1/(siny^2

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# Homework Help: Integration of 1/x^2 sqrt(16-x) with substitution

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