Math Problems Bank
Home
Forum
About Us
Contact Us
Login
Register
7.7 Differential geometry
Problem: Find the angle between the lines \( u+v=0 \), \( u=\tan v \) at their common point on the surface \[ x=u \cos v, y=u \sin v, z=u+v . \]
Order a solution
Order a solution to a problem?
Order a solution
Order a solution to a problem?