Toronto Math Forum
APM346-2015F => APM346--Misc => Textbook errors => Topic started by: Xi Yue Wang on October 01, 2015, 03:59:03 PM
-
Hi Professor,
I think in "2.4 1D Wave equation reloaded:characteristic coordinates", for the last graph, the equation on the right side should be
x' = x + c(t - t').
-
Indeed