x=(double)(s\*(Vc+Vp)\*Vp-s\*Vc\*(Vc+Vp))/(2\*Vp\*Vc\*Vp-Vc\*Vc\*(Vc+Vp)-Vc\*(Vc-Vp)\*Vp);
y=(s-x\*Vc)/Vp;
by 数学系 @ 2017-04-08 10:23:00
:-) :-) :-) :-) :-)
by njsrxyr @ 2017-08-12 15:33:57