maths maths!

India
February 27, 2007 10:05am CST
which do u feel is the toughest topic to understand in maths?
2 responses
SimbaTheLion
@SimbaTheLion (32)
•
28 Feb 07
I found second order differential equations that involve substitution quite tricky.
yinghui88
@yinghui88 (31)
• Singapore
27 Feb 07
Which level? For JC, I think it was 3D-trigomometry. Ying Hui http://www.wecaretuition.com