Question

How to avoid log10 from calculating for log values or if its calculated for complex log how do i avoid it?
for example if code log10(-3) i get ans = 0.4771 + 1.3644i but as we know log isn't defined for negative value. ...

ungefär ett år ago | 1 answer | 0

Answered
How can I determine the order of a symbolic differential equation?
function order = order_polynomial(poly1,x) count=0; temp=1; while(temp~=0) poly1=diff(poly1,x); if poly1==0 ...

mer än ett år ago | 0