MCQ
$\sin−10 $ is equal to:
- ✓$0$
- B$ \dfrac{\pi }{6}$
- C$ \dfrac{\pi}{2}$
- D$ \dfrac{\pi}{3}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Then, the number of functions $g:[-1,1] \rightarrow[0,1]$ such that $(g \circ f)(x)=x$ for all $x \in[0,1]$ is
$(A)$ $f(x)$ is differentiable only in a finite interval containing zero
$(B)$ $f(x)$ is continuous $\forall x \in R$
$(C)$ $f^{\prime}(x)$ is constant $\forall x \in R$
$(D)$ $f(x)$ is differentiable except at finitely many points