Description: sin^n on an open integral is integrable. (Contributed by Glauco Siliprandi, 29-Jun-2017)
Ref | Expression | ||
---|---|---|---|
Assertion | iblioosinexp | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ioossicc | |
|
2 | 1 | a1i | |
3 | ioombl | |
|
4 | 3 | a1i | |
5 | iccssre | |
|
6 | ax-resscn | |
|
7 | 5 6 | sstrdi | |
8 | 7 | sselda | |
9 | 8 | 3adantl3 | |
10 | 9 | sincld | |
11 | simpl3 | |
|
12 | 10 11 | expcld | |
13 | ibliccsinexp | |
|
14 | 2 4 12 13 | iblss | |