frac{sin theta}{1-cot theta} + frac{cos theta | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) આપેલ પદાવલિ: $\frac{\sin 	heta}{1-\cot 	heta} + \frac{\cos 	heta}{1-	an 	heta}$ $\cot 	heta = \frac{\cos 	heta}{\sin 	heta}$ અને $	an 	h

Vedclass · Accepted Answer

$\cos 	heta + \sin 	heta$

Vedclass · Answer

(D) આપેલ પદાવલિ: $\frac{\sin 	heta}{1-\cot 	heta} + \frac{\cos 	heta}{1-	an 	heta}$ $\cot 	heta = \frac{\cos 	heta}{\sin 	heta}$ અને $	an 	heta = \frac{\sin 	heta}{\cos 	heta}$ મૂકતા: $= \frac{\sin 	heta}{1-\frac{\cos 	heta}{\sin 	heta}} + \frac{\cos 	heta}{1-\frac{\sin 	heta}{\cos 	heta}}$ $= \frac{\sin^2 	heta}{\sin 	heta - \cos 	heta} + \frac{\cos^2 	heta}{\cos 	heta - \sin 	heta}$ $= \frac{\sin^2 	heta}{\sin 	heta - \cos 	heta} - \frac{\cos^2 	heta}{\sin 	heta - \cos 	heta}$ $= \frac{\sin^2 	heta - \cos^2 	heta}{\sin 	heta - \cos 	heta}$ નિત્યસમ $a^2 - b^2 = (a-b)(a+b)$ નો ઉપયોગ કરતા: $= \frac{(\sin 	heta - \cos 	heta)(\sin 	heta + \cos 	heta)}{\sin 	heta - \cos 	heta}$ $= \sin 	heta + \cos 	heta$

$\frac{\sin \theta}{1-\cot \theta} + \frac{\cos \theta}{1-\tan \theta} = $

Similar Questions

કિંમત શોધો: $\sin ^2\frac{\pi }{8} + \sin ^2\frac{3\pi }{8} + \sin ^2\frac{5\pi }{8} + \sin ^2\frac{7\pi }{8} = $

$\sin ^{2} 17.5^{\circ} + \sin ^{2} 72.5^{\circ}$ ની કિંમત શોધો.

જો $\operatorname{cosec} \theta - \cot \theta = 2017$ હોય,તો $\theta$ કયા ચરણમાં આવેલું છે?

$\tanh (\log x) = $

$\cos 18^{\circ} = $

Vedclass Test Series

Exam Paper Generator

Online Exam Module