1.f(x)={sinx,x irrationaltan2x,x rationalf(x)=\begin{cases}\sin x,&x\text{ irrational}\\ \tan^2x,&x\text{ rational}\end{cases}f(x)={sinx,tan2x,x irrationalx rational cont at how many pts in [0,π][0,\pi][0,π]?a.6b.4c.2d.0Login to continueOnly logged in users canattempt or see the solution.
