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[CAS problem] High-precision operations in numerical solution equations
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[CAS problem] High-precision operations in numerical solution equations
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[CAS problem] High-precision operations in numerical solution equations
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04-02-2020, 12:00 PM
Post: #3
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RE: [CAS problem] High-precision operations in numerical solution equations
Your guess is at a singularity of the tan function (k*pi+pi/2), it's not surprising. You should rewrite your equation with atan
fsolve(x=atan(x)+100000*pi,x=100000*pi+pi/2) |
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| Messages In This Thread |
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[CAS problem] High-precision operations in numerical solution equations - yangyongkang - 04-01-2020, 01:03 PM
RE: [CAS problem] High-precision operations in numerical solution equations - Albert Chan - 04-01-2020, 06:14 PM
RE: [CAS problem] High-precision operations in numerical solution equations - parisse - 04-02-2020 12:00 PM
RE: [CAS problem] High-precision operations in numerical solution equations - yangyongkang - 04-03-2020, 05:29 AM
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