જો $\sec A = a + \left(\frac{1}{4a}\right)$ હોય,તો $\sec A + \tan A =$

  • A
    $2a$ અથવા $\frac{1}{2a}$
  • B
    $a$ અથવા $\frac{1}{a}$
  • C
    $2a$ અથવા $\frac{1}{a}$
  • D
    $a$ અથવા $\frac{1}{2a}$

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Similar Questions

$\cos^2 \frac{\pi}{12} + \cos^2 \frac{\pi}{4} + \cos^2 \frac{5\pi}{12}$ નું મૂલ્ય શોધો.

જો $a \cos 2\theta + b \sin 2\theta = c$ ના ઉકેલો $\alpha$ અને $\beta$ હોય,તો $\tan \alpha + \tan \beta$ ની કિંમત શોધો.

જો $\frac{\pi}{2} < \alpha < \pi$ અને $\pi < \beta < \frac{3\pi}{2}$,જ્યાં $\sin \alpha = \frac{15}{17}$ અને $\tan \beta = \frac{12}{5}$ હોય,તો $\sin(\beta - \alpha)$ ની કિંમત શોધો. ($/221$ માં)

જો $7 \sin ^{2} \theta+3 \cos ^{2} \theta=4$ હોય,તો $\tan \theta=$

જો $\frac{\sqrt{2} \sin \alpha}{\sqrt{1+\cos 2 \alpha}}=\frac{1}{7}$ અને $\sqrt{\frac{1-\cos 2 \beta}{2}}=\frac{1}{\sqrt{10}}$ જ્યાં $\alpha, \beta \in (0, \frac{\pi}{2})$ હોય,તો $\tan (\alpha+2 \beta)$ ની કિંમત શોધો.

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