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1. |
If \[m,\,n\] are the roots of the equation \[{{x}^{2}}-x-1=0\],then the value of \[\frac{\left( 1+m{{\log }_{e}}3+\frac{{{(m{{\log }_{e}}3)}^{2}}}{2\,!\,}+...\infty\right)\,\,\left( 1+n{{\log }_{e}}3+\frac{{{(n{{\log }_{e}}3)}^{2}}}{2\,!\,}+..\infty\right)\,}{\left( 1+mn{{\log }_{e}}3+\frac{{{(mn{{\log }_{e}}3)}^{2}}}{2\,!}+.....\infty\right)}\] |
A. | 9 |
B. | 3 |
C. | 0 |
D. | 1 |
Answer» B. 3 | |