- #1
iScience
- 466
- 5
http://i.imgur.com/MDigPh5.png
if i have my original coordinate (white) and i am transforming this into the red coord. , could someone explain to me why y=y'cos[itex]\phi[/itex] is incorrect and why y'=ycos[itex]\phi[/itex] is correct?
if i have my original coordinate (white) and i am transforming this into the red coord. , could someone explain to me why y=y'cos[itex]\phi[/itex] is incorrect and why y'=ycos[itex]\phi[/itex] is correct?