JEE Math Practice Question
The value of $$\int\limits_{ - 1}^1 {{x^2}{e^{[{x^3}]}}} dx$$, where [ t ] denotes the greatest integer $$ \le $$ t, is :
- A.$${{e + 1} \over 3}$$
- B.$${{e - 1} \over {3e}}$$
- C.$${1 \over {3e}}$$
- D.$${{e + 1} \over {3e}}$$
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