सिद्ध कीजिए कि फलन \( f(x)=\left\{\begin{array}{ll}\frac{\sin 3 x}{x}, & x0 \\ x+3, & x \geq 0\e...
सिद्ध कीजिए कि फलन \( f(x)=\left\{\begin{array}{ll}\frac{\sin 3 x}{x}, & x0 \\ x+3, & x \geq 0\end{array}\right. \) सदैव सतत् है।
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