Evaluate the Integral $$\int x ^ { 3 } e ^ { - x ^ { 4 } } d x$$

question 16

Multiple Choice

Evaluate the integral.
- $$\int x ^ { 3 } e ^ { - x ^ { 4 } } d x$$

• A) \(- 4 e ^ { - x ^ { 5 } } + C\)
• B) \(e ^ { - x ^ { 4 } } + C\)
• C) \(- \frac { 1 } { 4 } e ^ { - x ^ { 4 } } + C\)
• D) \(- \frac { 1 } { 4 } e ^ { - x ^ { 5 } } + C\)

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