Teaching MPPSC Assistant Professor Mock Test Series 2025 Mathematics Differential Calculus Evaluation of derivatives
The Rodrigue’s representation of Lagurre’s polynomial Ln(x) is:
1
\(\frac{{n!}}{{{e^x}}}\frac{{{d^n}}}{{d{x^n}}}\left( {{x^{ - n}}{e^x}} \right)\)
2
\(\frac{{{e^x}}}{{n{!^x}}}\frac{{{d^n}}}{{d{x^n}}}\left( {{x^{ - n}}{e^x}} \right)\)
3
\(\frac{{n!}}{{{e^x}}}\frac{{{d^n}}}{{d{x^n}}}\left( {{x^n}{e^{ - x}}} \right)\)
4
\(\frac{{{e^x}}}{{n{!^x}}}\frac{{{d^n}}}{{d{x^n}}}\left( {{x^n}{e^{ - x}}} \right)\)