I want to take an Equation as input like ax^2+bx+c =0 , Now I want to take the co-efficient. What will be the code?
7 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I want to take an Equation as input like ax^2+bx+c =0 , Now I want to take the co-efficient. What will be the code?
0 Kommentare
Antworten (1)
Karan Gill
am 20 Jun. 2016
Bearbeitet: Karan Gill
am 17 Okt. 2017
>> syms a b c x
poly = a*x^2 + b*x + c;
C = coeffs(poly, x)
C =
[ c, b, a]
You might prefer flipping the order of C to match the order of f.
>> fliplr(C)
ans =
[ a, b, c]
1 Kommentar
Siehe auch
Kategorien
Mehr zu Calculus finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!