how to write an Algebraic Equation in Matlab

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Arif Hoq 2021-10-15

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评论： Star Strider 2021-10-15

Hello,

there is an equation for solving Energy stored in a Capacitor. That's an easy equation. But, I want to write that solving equation in matlab. Would you please tell me how to solve that equation in matlab. Solving equation is given below:

Energy stored in a Capacitor = 0.5 * C * (Vfinal^2 - Vinitial^2)

= 0.5 * 31 * (320^2-310^2)

= 15.5 * (102400-96100)

= 15.5 * 6300

= 97650

Thank you very much.

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Arif Hoq 2021-10-15

thank you very much @Star Strider

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Answer 1

Star Strider 2021-10-15

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1564146-how-to-write-an-algebraic-equation-in-matlab#answer_809006

在 MATLAB Online 中打开

I am not certain exactly what you want.

See if this works —

C = 31
C = 31
Vinitial = 310
Vinitial = 310
Vfinal = 320
Vfinal = 320
Energy_stored_in_a_Capacitor = 0.5 * C * (Vfinal^2 - Vinitial^2)
Energy_stored_in_a_Capacitor = 97650