plots giving wrong out output

I have two functions to plot(attached figure). I want to plot them and plot given by matlab seems not to be valid. Two functions will be equal at . two Funtions are, }

and the code is attached. #TIA

[madhan ravi]

why do you say not valid? Attach the graph you want to attain apart from the one which your getting now.

[Adam]

You don't seem to have code for u1 there?

[Moslem Uddin]

i added the code and little correction in the . both and will be equal at

Answer 1

[Torsten]

In your code, replace

g1/2*m1
g2/2*m2

by

g1/(2*m1)
g2/(2*m2)

[Moslem Uddin]

tnx, thats working