Processing Math: Done
To print higher-resolution math symbols, click the
Hi-Res Fonts for Printing button on the jsMath control panel.

No jsMath TeX fonts found -- using image fonts instead.
These may be slow and might not print well.
Use the jsMath control panel to get additional information.
jsMath Control PanelHide this Message


jsMath

Svar 2.2:2

FörberedandeFysik

(Skillnad mellan versioner)
Hoppa till: navigering, sök

Lena Chytraeus (Diskussion | bidrag)
(Ny sida: '''R'''<math>=[(300\cos50^\circ –400\cos80^\circ )e_x+(300\sin50^\circ +400\sin80^\circ )e_y]N= [(192,84–69,46)e_x+(229,81+393,92)e_y)]N=(123,38e_x+623,73e_y)N</math>)
Gå till nästa ändring →

Versionen från 15 december 2009 kl. 14.06

R=[(300cos50400cos80)ex+(300sin50+400sin80)ey]N=[(192846946)ex+(22981+39392)ey)]N=(12338ex+62373ey)N