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INTEGRALS — Maths STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceMathsINTEGRALS1 Mark
Question
Integrate the functions in Exercises:
$\sec^2(7-4\text{x})$
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Answer

$\int\sec^2(7 -4\text{x})\text{ dx}$
$=\frac{\tan(7 - 4\text{x})}{-4\rightarrow\text{Coeff. of x}}+\text{c} $
$=\frac{-1}{4}\tan(7 - 4\text{x})+\text{c} $

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