hi, all,(adsbygoogle = window.adsbygoogle || []).push({});

run into one geometry problem: I have two 3-D Cartesian systems, A and B. they share the same original. the coordinate (2,3,3) in B system is the same vector as (118,2090,1000)in A system( there may be scale difference, but they are the same direction); then what is the vector in B corresponding to (89,2600,1000) in A?

I know there should a standard formula for this kind of conversion. but I didn't take this class, would anyone recommend any book on this? is there a software doing this work?

thanks,

t

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Convert the coordiates of one vector between 2 Cartesian system

**Physics Forums | Science Articles, Homework Help, Discussion**