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Question
Find the following integrals:
`int (4e^(3x) + 1)`
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Solution
`int (4e^(3x) + 1) dx`
`= 4 int e^(3x) dx + int1 dx`
`= 4 xx 1/3 e^(3x) = x + C`
`= 4/3 e^(3x) + x + C`
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