Output a solution for a function at a specific value input

Hello,

I am trying to remember how to code a function (i.e. y = mx+b), to output a solution (y) by inputting a single input (x) without having to manually insert the (x) into my equation?

My function is "magT"

I would like to calculate the value magT(100), where 100 is the omega input.

I am not getting it to work properly though.

magT = sqrt((5.903*10^24)^2+(1.181*10^20*omega)^2)/sqrt((1.181*10^25-(2.361*10^16*omega^2))^2+(9.445*10^20*omega)^2);

Answer 1

[Stephan]

magT = @(omega)sqrt((5.903*10^24)^2+(1.181*10^20*omega)^2)/sqrt((1.181*10^25-(2.361*10^16*omega^2))^2+(9.445*10^20*omega)^2);
Y5 = magT(5)
Y10 = magT(10)

[Shane Palmer]

Hello,

It throws this error to me when I try that method...

[Stephan]

Get rid of

syms omega

and note that I defined a function handle:

 magT = @(omega)sqrt((5.903*10^24)^2+(1.181*10^20*omega)^2)/sqrt((1.181*10^25-(2.361*10^16*omega^2))^2+(9.445*10^20*omega)^2);

[Shane Palmer]

That worked thank you, I've a long ways to go.