8th Generation Maxima (2016-) Let's see what Nissan has to offer on the 8th generation Maxima

Solve function not working

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Old Apr 1, 2022 | 12:38 AM
  #1  
SzymonKotarba's Avatar
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Solve function not working

Hi, I am a very new Maxima user. I am trying to solve a differential equation, I have found a function s(t). Now I need the inverse of this function, t(s). I have tried using solve but it leaves t on both sides of the equation, which is of no use to me. Could someone please help me?

s(t)=(-m*asinh(sqrt(m/(2*abs(Cd)*abs(P)*abs(dp)*abs(g)*abs(t))))-m*log(abs(t))+sqrt(2*abs(Cd)*abs(P)*abs(dp)*abs(g) *abs(m)*t^2+m^2))/(abs(Cd)*abs(P)*abs(dp))

Thanks
Old Apr 1, 2022 | 05:33 AM
  #2  
Polarisdb's Avatar
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Mods, might want to move to the "Integrals and Differentials and Newton, Oh My!" subforum.
Old Apr 1, 2022 | 06:19 AM
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do these come in flaming red?
Old Apr 2, 2022 | 12:37 AM
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Originally Posted by SzymonKotarba
Hi, I am a very new Maxima user. I am trying to solve a differential equation, I have found a function s(t). Now I need the inverse of this function, t(s). I have tried using solve but it leaves t on both sides of the equation, which is of no use to me. Could someone please help me?

s(t)=(-m*asinh(sqrt(m/(2*abs(Cd)*abs(P)*abs(dp)*abs(g)*abs(t))))-m*log(abs(t))+sqrt(2*abs(Cd)*abs(P)*abs(dp)*abs(g) *abs(m)*t^2+m^2))/(abs(Cd)*abs(P)*abs(dp))

Thanks
This is a car forum, not a math forum. Open your eyes son!
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