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| I have this fonction? f1=Sin[b??(-m^2/a^2 +(m?(k_? ))/ab)] I want to distribute "b ? " into the square to obtain: f1=Sin?(-b^2?^2m^2/a^2 +b^2?^2(m?(k_? ))/ab) After I suppose??=a/b I will have:f1=Sin?(-?^2m^2/?^2 +?^2(m?(k_? ))/?) My question is :... |
| I have this fonction? f1=Sin[b??(-m^2/a^2 +(m?(k_? ))/ab)] I want to distribute "b ? " into the square to obtain: f1=Sin?(-b^2*?^2*m^2/a^2 +b^2*?^2*(m?(k_? ))/ab) After I suppose??=a/b I will have:f1=Sin?(-?^2*m^2/?^2 +?^2*(m?(k_? ))/?) My... |
| hi, I have an expression that contains a lot of parameters. among these parameters, a have (a/b) and i would like to replace it with one term (w). is there a command in mathematica that i can use it to replace it? thanks. |
| hi, thank you, it works. |