Question
यदि $y = \log \log x$, तो ${e^y}\frac{{dy}}{{dx}} = $
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| वर्ग : | $0-10$ | $10-20$ | $20-30$ | $30-40$ | $40-50$ |
| बारंबारता | $2$ | $3$ | $x$ | $5$ | $4$ |
का माध्य $28$ है, तो इसका प्रसरण है____________.