GATE Electronics and Communications (EC) 2014 Shift 1 Solved Paper

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Question : 36 of 65

Marks: +1, -0

The Taylor series expansion of 3 sin x + 2 cos x is

$2 + 3x−x^{2}−\;{x^{3}}/{2} + …$
$2−3x + x^{2}−\;{x^{3}}/{2} + …$
$2 + 3x + x^{2} + \;{x^{3}}/{2} + …$
$2−3x−x^{2} + \;{x^{3}}/{2} + …$

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