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Abdo Adam
Posts:
3
From:
Malaysia
Registered:
11/25/12


inserting an equation and plotting it
Posted:
Nov 25, 2012 11:27 PM


i'm trying to insert an equation and plot it, but i couldn't because i keep getting errors like : matrix dimensions must agree, or inner matrix dimensions must agree.
http://www4.0zz0.com/2012/11/25/10/272913238.png this is the equation. M has a value of 1 to 5 with an increment of 0.5. Q has a value of 0 to 1 with an increment of 0.1.
http://www4.0zz0.com/2012/11/25/10/700692428.png the plot is something like this.
i tried to split the equation into parts, so it would be easier for me to insert it i'm having a problem with the last part, i get this error
e=q./m(1sqrt(1(q./m).^2));
Subscript indices must either be real positive integers or logicals.



