MCQ
यदि $y=x \tan y$ तब $\frac{d y}{d x}=$
- A$\frac{\tan y}{x-x^2-y^2}$
- ✓$\frac{y}{x-x^2-y^2}$.
- C$\frac{\tan y}{y-x}$
- D$\frac{\tan x}{x-y^2}$
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| X | 1 | 2 | 3 | 4 |
| $P(X)$ | $\frac{1}{10}$ | $\frac{1}{5}$ | $\frac{3}{10}$ | $\frac{2}{5}$ |