Mathematics · Calculus
दिए गए फलन f(x) = exp(-x2) के लिए, इसके द्वितीय अवकलज (second derivative) f''(x) की गणना कीजिए।
- 14x exp(-x2)
- 2-2 exp(-x2) + 4x2 exp(-x2)✓
- 3-2x exp(-x2)
- 42 exp(-x2) - 4x2 exp(-x2)
सही उत्तर देखें
-2 exp(-x2) + 4x2 exp(-x2)
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