Rudin W. Principles of Mathematical Analysis page 256

92 Views Asked by Bumbble Comm At 30 Mar 2026 - 11:57

(37) $\ \int_{\phi} cw =c\int_{\phi} w$

He says by (37),

(39)$\ \int_{\phi} (-w) =-\int_{\phi} dw$

How does property (39) Come about in page 256? I don't think he even defined the differential of a differential form.

There are 1 best solutions below

Bumbble Comm On 28 Nov 2019 - 9:53 BEST ANSWER

To get this off the unanswered queue,

Looks to me like a typo; should be $\int_{\phi}(-w)=-\int_{\phi}w$.

Answer by kimchi lover