.8 The force of mortality is a constant 0.04 and the force of interest is a constant 0.06. A term insurance policy has a level death benefit of 1 payable at the moment of death if this occurs within 40 years. Level annual premiums are payable continuously for 20

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A:

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A:

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A: Topic - Indefinite integral

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A:

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A: here we can write 5x=2x+3x

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A: Given,

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A: Given: Find 6x+y, when x=1 and y=7

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A: