જો $A$ અને $B$ $(A > B)$ લઘુકોણ હોય,$\sin (A-B)=\frac{16}{65}$ અને $\sin B=\frac{5}{13}$ હોય,તો $\tan A+\cot A=$

  • A
    $\frac{714025}{342732}$
  • B
    $\frac{714025}{342733}$
  • C
    $\frac{714025}{342722}$
  • D
    $\frac{714015}{342732}$

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Similar Questions

$\sin {163^\circ} \cos {347^\circ} + \sin {73^\circ} \sin {167^\circ} = $

$\frac{\sin 3\theta + \sin 5\theta + \sin 7\theta + \sin 9\theta}{\cos 3\theta + \cos 5\theta + \cos 7\theta + \cos 9\theta} = $

જો $b \sin \alpha = a \sin (\alpha + 2\beta)$ હોય,તો $\frac{a + b}{a - b} = $

જો $\sin \theta = \frac{12}{13}$ જ્યાં $0 < \theta < \frac{\pi}{2}$ અને $\cos \phi = -\frac{3}{5}$ જ્યાં $\pi < \phi < \frac{3\pi}{2}$ હોય,તો $\sin(\theta + \phi)$ ની કિંમત શોધો.

જો $\cot \alpha = 1$ અને $\sec \beta = -\frac{5}{3}$,જ્યાં $\pi < \alpha < \frac{3\pi}{2}$ અને $\frac{\pi}{2} < \beta < \pi$ હોય,તો $\tan(\alpha + \beta)$ ની કિંમત અને $\alpha + \beta$ કયા ચરણમાં આવે છે તે અનુક્રમે જણાવો.

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