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Solving inequalities
11-20-2022, 06:57 PM
Post: #4
RE: Solving inequalities
fsolve does not solve inequations. If I define f(x):=(1+1/x)^x-e, then f(1350.) is about -0.00100608 while f(1360.) is about -0.0009987 (beware that subtraction of 2 numbers close together will loose relative precision).
You can find an approx idea of x by doing a series expansion at infinity
series(f(x),x=inf)
and replace f(x) by the first term, -e/2x, then solve -e/2x=-1e-3
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Messages In This Thread
Solving inequalities - ftneek - 11-16-2022, 10:45 AM
RE: Solving inequalities - parisse - 11-16-2022, 07:25 PM
RE: Solving inequalities - ftneek - 11-19-2022, 01:24 AM
RE: Solving inequalities - parisse - 11-20-2022 06:57 PM
RE: Solving inequalities - Albert Chan - 11-21-2022, 03:33 PM



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