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Old 11-11-2018, 12:41 AM
JohnTravolski JohnTravolski is offline
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Question Accumulation Function and Discount Rate (Monthly)



I assumed I need to solve the equation:



but this ended up giving me a negative result, which obviously makes no sense in the context of this problem. What is the correct equation to solve?
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Old 11-11-2018, 07:44 AM
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Gandalf Gandalf is offline
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Do you know what the answer is supposed to be? The equation looks ok, and I believe has a solution around 0.14.
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Old 11-11-2018, 07:58 AM
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The_Polymath The_Polymath is offline
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You did the calculation wrong. You get a positive result.

Check your integration.
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Old 11-11-2018, 10:20 AM
JohnTravolski JohnTravolski is offline
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Thanks, I forgot to multiply a term at the very end in my calculation.
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