to find value of unknown variable
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Ashwini More
am 30 Dez. 2019
Kommentiert: Ashwini More
am 30 Dez. 2019
syms a1 K n E q
eqn = (a1/K)^(1/n) + (a1/E) == q;
E=30000;
K=174.6;
n=0.202;
q=0.02;
solx = solve(eqn, a1)
I want to find value of (a1) but with this code I cant find it. suggest me correct solution
0 Kommentare
Akzeptierte Antwort
Omer N
am 30 Dez. 2019
You are trying to solve the equation symbolically and it takes a long time/fails.
If you are okay with a numeric solution change the last line to:
solx = vpasolve(subs(eqn), a1)
>>
solx =
77.053800157394491813482910965605
Weitere Antworten (0)
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!