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

  • A
    $\theta = 30^\circ$
  • B
    $\theta = 45^\circ$
  • C
    $\theta = 60^\circ$
  • D
    $\theta = 90^\circ$

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Similar Questions

$\tan 9^\circ - \tan 27^\circ - \tan 63^\circ + \tan 81^\circ = $

જો $\sin \theta = - \frac{1}{\sqrt{2}}$ અને $\tan \theta = 1$ હોય,તો $\theta$ કયા ચરણમાં આવેલું છે?

$\sin \left( \frac{\pi}{10} \right) \sin \left( \frac{3\pi}{10} \right) = $

જો $\tan 80^{\circ} = a$ અને $\tan 47^{\circ} = b$ હોય,તો $\tan 37^{\circ}$ ની કિંમત કેટલી થાય?

જો $A = \sin 45^{\circ} + \cos 45^{\circ}$ અને $B = \sin 44^{\circ} + \cos 44^{\circ}$ હોય,તો

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