L18_A
4.8 Integration of functions of one variable (cont.)
4.8 Integration of functions of one variable (cont.)
(1) Thm:upper integrable & lower integrable
(2) Thm:upper sum & lower sum
(3) proof of "Inf and sup"
L18_B
4.8 Integration of functions of one variable (cont.)
4.8 Integration of functions of one variable (cont.)
Q:what kinds of bounded function is integrable?
(1) Thm_1:any monotome function on[a,b] is integrable
L18_C
4.8 Integration of functions of one variable (cont.)
4.8 Integration of functions of one variable (cont.)
Q:what kinds of bounded function is integrable?
(1) proof of Thm_2