| List-$I$ | List-$II$ |
| $(A) \sin ^{-1}\left(\frac{2 x}{1+x^2}\right)$ | $(I) \cos x-\sin x$ |
| $(B) \tan ^{-1}\left(\frac{1-x}{1+x}\right)$ | $(II) \frac{-1}{1+x^2}$ |
| $(C) e^{\log (\sin x+\cos x)}$ | $(III) \frac{2}{1+x^2}$ |
| $(D) \sqrt{1-\sin 2 x} \text{ માટે } (0 < x < \frac{\pi}{4})$ | $(IV) \cos x+\sin x$ |
| $(V) -\sin x-\cos x$ |
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| List-$I$ | List-$II$ |
| $a$. જો $y=|x|+|x-2|$ હોય, તો $x=2$ આગળ $\frac{dy}{dx}=$ | $i$. $2$ |
| $b$. જો $f(x)=|\cos 2x|$ હોય, તો $f^{\prime}(\frac{\pi}{4}+)=$ | $ii$. $0$ |
| $c$. જો $f(x)=\sin(\pi[x])$ હોય, જ્યાં $[\cdot]$ એ મહત્તમ પૂર્ણાંક વિધેય છે, તો $f^{\prime}(1-)=$ | $iii$. $-2$ |
| $d$. જો $f(x)=\log|x-1|, x \neq 1$ હોય, તો $f^{\prime}(\frac{1}{2})=$ | $iv$. અસ્તિત્વ ધરાવતું નથી |
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