How plot 2d of more than 3 function and substitute the number in each function separate parameter?

How i can plot 2D of thus function and in each function susbtitute the value m seperatly with different color ? like this example

y1=real(((-0.385e1 * tanh(-x - 0.310e1) - 0.385e1 * coth(-x - 0.310e1)) ^ (0.1e1 / m / 0.2e1)) * exp(i * (0.431e1 * t - 0.282e1)));
y2=real(((-0.385e1 * tanh(-x - 0.310e1) - 0.385e1 * coth(-x - 0.310e1)) ^ (0.1e1 / m / 0.2e1)) * exp(i * (0.431e1 * t - 0.282e1)));
y3=real(((-0.385e1 * tanh(-x - 0.310e1) - 0.385e1 * coth(-x - 0.310e1)) ^ (0.1e1 / m / 0.2e1)) * exp(i * (0.431e1 * t - 0.282e1)));
y4=real(((-0.385e1 * tanh(-x - 0.310e1) - 0.385e1 * coth(-x - 0.310e1)) ^ (0.1e1 / m / 0.2e1)) * exp(i * (0.431e1 * t - 0.282e1)));
y5=real(((-0.385e1 * tanh(-x - 0.310e1) - 0.385e1 * coth(-x - 0.310e1)) ^ (0.1e1 / m / 0.2e1)) * exp(i * (0.431e1 * t - 0.282e1)));

[Walter Roberson]

Are you going to ask to delete this question too?

[salim]

@Walter Roberson ofcurse not, i already explain why i did that , please give me the best option and also this equation have same problem i must add . for each * and /

[Walter Roberson]

Seems to me your reasons for posting this current question might turn out to be the same as for posting your previous question, so it is fair to ask again, "Are you going to ask to delete this question too?"

I have already been forced to act as an unpaid free software consultant once, so it is only natural for me to ask for proof that you do not intend to delete this current question.

[salim]

@Walter Roberson i don't delete this question ! and other too why i do that i am not sick

[salim]

@Walter Roberson can do somehting special or not?

Answer 1

[Torsten]

y=@(x,t,m)real(((-0.385e1 .* tanh(-x - 0.310e1) - 0.385e1 * coth(-x - 0.310e1)) .^ (0.1e1 ./ m ./ 0.2e1)) .* exp(i * (0.431e1 * t - 0.282e1)));
x = (0:0.1:2).';
t = 1;
m = 0.5:0.5:3;
plot(x,y(x,t,m))
xlabel('x')
ylabel('y')
legend('m=0.5','m=1','m=1.5','m=2','m=2.5','m=3')

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[salim]

@Torsten can i make the line a little bit begger and make them like a dash - - - - i can't apply for all of them in one graph i need add option and make it save for all future graph

[Torsten]

All the plot options are listed in the section "Input Arguments" under

https://uk.mathworks.com/help/matlab/ref/plot.html

Read about "LineSpec" and "LineWidth".