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Incorrect limit
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01-10-2019, 07:34 PM
(This post was last modified: 01-10-2019 07:58 PM by Albert Chan.)
Post: #4
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RE: Incorrect limit
Pulling the x³ factor help ...
(pi/2)³ * limit(cos(x)/(e^x - e^(pi/2)), x=pi/2) ==> −(pi/2)³ / exp(pi/2) BTW, playing with this limit discovered another bug: f(x) := (e^x - e^(pi/2)) / cos(x) limit(f(x), x=pi/2, −1) => -exp(pi/2) // ok limit(f(x), x=pi/2, +1) => -exp(pi/2) // ok limit(f(x), x=pi/2, 0) ==> 0 // ??? |
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| Messages In This Thread |
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Incorrect limit - Alexmaster350 - 01-10-2019, 05:34 PM
RE: Incorrect limit - ijabbott - 01-10-2019, 06:35 PM
RE: Incorrect limit - roadrunner - 01-10-2019, 06:51 PM
RE: Incorrect limit - Albert Chan - 01-10-2019 07:34 PM
RE: Incorrect limit - parisse - 01-10-2019, 07:45 PM
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