ट्रिगोनोमेट्री उदाहरण

$4 \sin^{2} (t) \cos^{2} (t) + 2 \sin^{4} (t) + 2 \cos^{4} (t) + \sin^{2} (t) \cos^{2} (t)$

चरण 1

$4 \sin^{2} (t) \cos^{2} (t)$ और $\sin^{2} (t) \cos^{2} (t)$ जोड़ें.

$5 \sin^{2} (t) \cos^{2} (t) + 2 \sin^{4} (t) + 2 \cos^{4} (t)$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$