Example
syms x y;f1=(x.^3)+(x*y.^2)-(5);df1y=diff(f1,y);x=2;y=0.25;d=subs(df1y(x,y)) % Here is what im trying to do, but it doesn´t work apparently
hope you guys can help me to find out, thanks
#diff #solve
syms x y;f1=(x.^3)+(x*y.^2)-(5);df1y=diff(f1,y);x=2;y=0.25;d=subs(df1y(x,y)) % Here is what im trying to do, but it doesn´t work apparently
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