$\sec^{-1} x$ નો વિકલન સહગુણક (differential coefficient) શું છે?

  • A
    $\frac{1}{x\sqrt{1-x^2}}$
  • B
    $-\frac{1}{x\sqrt{1-x^2}}$
  • C
    $\frac{1}{x\sqrt{x^2-1}}$
  • D
    $-\frac{1}{x\sqrt{x^2-1}}$

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ધારો કે $f(x) = e^x$,$g(x) = \sin^{-1}x$ અને $h(x) = f(g(x))$,તો $h'(x)/h(x) = $

$x$ ની સાપેક્ષમાં નીચેનાનું વિકલન કરો: $e^{\cos x}$

$\frac{d}{d x}\left[\left(\sqrt{x}+\frac{1}{\sqrt{x}}\right)^2\right]=$ . . . . . .

$\frac{d}{dx} [3 \sin(60^{\circ} - x^{\circ}) - 4 \cos^3(30^{\circ} + x^{\circ})] = \rule{1cm}{0.15mm}$

જો $f(1)=1$ અને $f^{\prime}(1)=3$ હોય,તો $x=1$ આગળ $f(f(f(x)))+(f(x))^2$ નું વિકલન શું થાય?

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