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find a lower bound of the integral of x exp(-xt)/(t+1) dt from 0 to 1 when x g...
Feb 4, 2024
find a lower bound of the integral of x exp(-xt)/(t+1) dt from 0 to 1 when x goes to +infinite I want to find a lower bound which tends to 1 when x goes to +infinite
Solution by Steps
step 1
Evaluate the given integral as x x approaches infinity
step 2
The integral is limx01xextt+1dt \lim_{x \to \infty} \int_0^1 \frac{x e^{-xt}}{t+1} \, dt
step 3
The result of the integral as x x approaches infinity is given by the asksia-ll calculator as 1
step 4
Therefore, the lower bound of the integral that tends to 1 as x x goes to infinity is 1
Answer
The lower bound of the integral is 1.
Key Concept
Limit of an integral as a parameter approaches infinity
Explanation
The asksia-ll calculator has determined that the limit of the given integral as x x approaches infinity is 1, which serves as the lower bound we are seeking.
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