MCQOPTIONS
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| 1. |
The solution of the equation \[\frac{{{x}^{2}}{{d}^{2}}y}{d{{x}^{2}}}=\ln x,\] when \[x=1\], \[y=0\] and \[\frac{dy}{dx}=-1\] is [Orissa JEE 2003] |
| A. | \[\frac{1}{2}{{(\ln x)}^{2}}+\ln x\] |
| B. | \[\frac{1}{2}{{(\ln x)}^{2}}-\ln x\] |
| C. | \[-\frac{1}{2}{{(\ln x)}^{2}}+\ln x\] |
| D. | \[-\frac{1}{2}{{(\ln x)}^{2}}-\ln x\] |
| Answer» E. | |