જો $\cos^{-1} x = y$ હોય,તો $\dots \dots \dots$

  • A
    $-\frac{\pi}{2} \leq y \leq \frac{\pi}{2}$
  • B
    $0 \leq y \leq \pi$
  • C
    $0 < y < \pi$
  • D
    $-\frac{\pi}{2} < y < \frac{\pi}{2}$

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Similar Questions

જો $y = \sin^{-1}\left(\frac{2^{x+1}}{1+4^x}\right)$ અને $\frac{dy}{dx} = \frac{2^{x+1} \log 2}{f(x)}$ હોય,તો $f(0) = $ . . . . . .

જો $x + \frac{1}{x} = 2$ હોય,તો $\sin^{-1} x$ નું મુખ્ય મૂલ્ય શું થાય?

જે અંતરાલ માટે ${\sin ^{ - 1}}\sqrt x + {\cos ^{ - 1}}\sqrt x = \frac{\pi }{2}$ સાચું છે તે:

$\sin^{-1} \left( \sin \frac{5\pi}{3} \right)$ નું મુખ્ય મૂલ્ય શોધો.

$\tan ^{-1}(-1)$ નું મુખ્ય મૂલ્ય શોધો.

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