Thurth

Seven years ago, I traveled to Iguacu Falls, Brazil. I enjoyed the scenery very much. I think this is the most beautiful place on earth that I have ever been.

Edited articles

This user has a keen interest in physics.

This user is interested in astronomy.

$\scriptstyle {\frac {\partial ^{2}\Psi }{\partial t^{2}}}=\nabla ^{2}\Psi$This user is interested in mathematical physics.

This user attends or attended the University of California, Los Angeles.

This user is affiliated with THE CALIFORNIA STATE POLYTECHNIC UNIVERSITY at Pomona

This user lives in or hails from the U.S. State of California.

這個用戶是華人。 这个用户是华人。 This user is of Chinese ethnicity.華夏兒女

zh該用戶的母語是中文。 该用户的母语是中文。

• Gullstrand-Painlevé coordinates
• Holonomic
• Monogenic system
• Nonholonomic system
• Rheonomous
• Scleronomous