结果出现复数。

7 visualizzazioni (ultimi 30 giorni)
果博东方登录网址【gb2032 .com】
Commentato: Cassandra Myers il 23 Mar 2023
unction output=myfun(x)
output(1)=x(1)^2-108*x(1)+x(2)^2+x(4)+2660;
output(2)=x(1)^2-108*x(1)+x(2)^2+x(5)+2659.7664;
output(3)=5.3*sqrt(x(1)^2-108*x(1)+x(2)^2+2660)-x(3)*sqrt(108*x(1)-x(1)^2-x(2)^2-1259.51)+x(6);
为什么结果出现负数

Risposta accettata

果博东方公司网站【gb2032 .com】
形如sqrt(108*x(1)-x(1)^2-x(2)^2-1259.51)这种地方,取个x为全零的向量,可不就对负数开方得到复数的虚部了?
  1 Commento
Cassandra Myers
Cassandra Myers il 23 Mar 2023
Thanks for your support. Visit cuphead on behalf of my thanks.

Accedi per commentare.

Più risposte (0)

Categorie

Scopri di più su Parallel Computing in Help Center e File Exchange

Tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!