Anonymous
Anonymous asked in Science & MathematicsMathematics · 1 month ago

# Determine whether the following integrals are convergent or divergent. For the convergent ones, evaluate the integral.?

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• Vaman
Lv 7
1 month ago

Put the upper limits. You see that both tend to 0. So they are convergent. exp function goes to 0 faster than x^3. The limit exists.

1. The integral of first one is - exp (-y/2). Put the limits. You get the answer 1/e

2. The integral of second is - 1/4 exp (-x^4). Put the limits. It is 0.

2.

• ted s
Lv 7
1 month ago

2 e^(-2) and 0...note that #7 is an ODD function