关于parabola的百科

• parabola造句怎么写

• See,it'sthesamewithaparabolagoingupwards.Itisthisparabolaandispointingup.So,weshoulddrawmaybethisdownwardparabola.Don'tlookatthatcurveatjustsomedumbparabola,somedumbcurve.It's,ofcourse,aparabolaandIusethisinformationthatwehavejustderived.Theparabo...
• 2018-01-059927