જો $A+B+C=2S$ હોય,તો $\sin(S-A)+\sin(S-B)-\sin C=$

  • A
    $-4 \sin \frac{S-A}{2} \sin \frac{S-B}{2} \sin \frac{C}{2}$
  • B
    $4 \sin \frac{S-A}{2} \sin \frac{S-B}{2} \sin \frac{C}{2}$
  • C
    $-4 \sin \frac{S-A}{2} \sin \frac{S-B}{2} \cos \frac{C}{2}$
  • D
    $4 \sin \frac{S-A}{2} \sin \frac{S-B}{2} \cos \frac{C}{2}$

Explore More

Similar Questions

$\sin \theta + \cos \theta$ નું મૂલ્ય ક્યારે મહત્તમ થશે?

$27 \tan^2 \theta + 3 \cot^2 \theta$ ની ન્યૂનતમ કિંમત કેટલી છે?

$\Delta ABC$ માં,$\frac{\sum \cot^2 \frac{A}{2} \cot^2 \frac{B}{2}}{\prod \cot^2 \frac{A}{2}}$ નું ન્યૂનતમ મૂલ્ય શું છે?

$2 \sin^2 \theta + 8 \csc^2 \theta$ ની ન્યૂનતમ કિંમત (જ્યાં $\theta \in R$) શોધો:-

$0 \le \alpha_1, \alpha_2, \dots, \alpha_n \le \frac{\pi}{2}$ અને $\cot \alpha_1 \cdot \cot \alpha_2 \cdots \cot \alpha_n = 1$ ની શરતો હેઠળ $\cos \alpha_1 \cdot \cos \alpha_2 \cdots \cos \alpha_n$ નું મહત્તમ મૂલ્ય શું છે?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo