Toronto Math Forum

APM346-2015F => APM346--Misc => Textbook errors => Topic started by: Xi Yue Wang on October 01, 2015, 03:59:03 PM

Title: Misprint for 2.4
Post 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').
Title: Re: Misprint for 2.4
Post by: Victor Ivrii on October 01, 2015, 04:15:08 PM
Indeed