:: COMPTRIG semantic presentation
theorem Th1: :: COMPTRIG:1
canceled;
theorem Th2: :: COMPTRIG:2
canceled;
theorem Th3: :: COMPTRIG:3
theorem Th4: :: COMPTRIG:4
theorem Th5: :: COMPTRIG:5
canceled;
theorem Th6: :: COMPTRIG:6
canceled;
theorem Th7: :: COMPTRIG:7
theorem Th8: :: COMPTRIG:8
canceled;
theorem Th9: :: COMPTRIG:9
canceled;
theorem Th10: :: COMPTRIG:10
canceled;
theorem Th11: :: COMPTRIG:11
canceled;
theorem Th12: :: COMPTRIG:12
canceled;
theorem Th13: :: COMPTRIG:13
canceled;
theorem Th14: :: COMPTRIG:14
canceled;
theorem Th15: :: COMPTRIG:15
canceled;
theorem Th16: :: COMPTRIG:16
canceled;
theorem Th17: :: COMPTRIG:17
theorem Th18: :: COMPTRIG:18
canceled;
theorem Th19: :: COMPTRIG:19
canceled;
theorem Th20: :: COMPTRIG:20
Lemma50:
0 < PI / 2
Lemma51:
PI / 2 < PI
Lemma52:
PI < 2 * PI
Lemma53:
PI / 2 < (3 / 2) * PI
Lemma54:
- (PI / 2) < 0
Lemma55:
(PI / 2) + (PI / 2) < PI + (PI / 2)
by , XREAL_1:8;
Lemma56:
PI < (3 / 2) * PI
by ;
Lemma57:
(3 / 2) * PI < 2 * PI
Lemma58:
0 < (3 / 2) * PI
by ;
theorem Th21: :: COMPTRIG:21
theorem Th22: :: COMPTRIG:22
theorem Th23: :: COMPTRIG:23
theorem Th24: :: COMPTRIG:24
theorem Th25: :: COMPTRIG:25
theorem Th26: :: COMPTRIG:26
theorem Th27: :: COMPTRIG:27
theorem Th28: :: COMPTRIG:28
theorem Th29: :: COMPTRIG:29
theorem Th30: :: COMPTRIG:30
theorem Th31: :: COMPTRIG:31
theorem Th32: :: COMPTRIG:32
theorem Th33: :: COMPTRIG:33
theorem Th34: :: COMPTRIG:34
theorem Th35: :: COMPTRIG:35
theorem Th36: :: COMPTRIG:36
theorem Th37: :: COMPTRIG:37
theorem Th38: :: COMPTRIG:38
theorem Th39: :: COMPTRIG:39
theorem Th40: :: COMPTRIG:40
theorem Th41: :: COMPTRIG:41
theorem Th42: :: COMPTRIG:42
theorem Th43: :: COMPTRIG:43
theorem Th44: :: COMPTRIG:44
theorem Th45: :: COMPTRIG:45
theorem Th46: :: COMPTRIG:46
theorem Th47: :: COMPTRIG:47
theorem Th48: :: COMPTRIG:48
theorem Th49: :: COMPTRIG:49
theorem Th50: :: COMPTRIG:50
theorem Th51: :: COMPTRIG:51
:: deftheorem Def1 defines Arg COMPTRIG:def 1 :
theorem Th52: :: COMPTRIG:52
theorem Th53: :: COMPTRIG:53
theorem Th54: :: COMPTRIG:54
theorem Th55: :: COMPTRIG:55
theorem Th56: :: COMPTRIG:56
theorem Th57: :: COMPTRIG:57
theorem Th58: :: COMPTRIG:58
theorem Th59: :: COMPTRIG:59
theorem Th60: :: COMPTRIG:60
theorem Th61: :: COMPTRIG:61
theorem Th62: :: COMPTRIG:62
theorem Th63: :: COMPTRIG:63
theorem Th64: :: COMPTRIG:64
theorem Th65: :: COMPTRIG:65
theorem Th66: :: COMPTRIG:66
theorem Th67: :: COMPTRIG:67
theorem Th68: :: COMPTRIG:68
theorem Th69: :: COMPTRIG:69
theorem Th70: :: COMPTRIG:70
theorem Th71: :: COMPTRIG:71
theorem Th72: :: COMPTRIG:72
theorem Th73: :: COMPTRIG:73
theorem Th74: :: COMPTRIG:74
:: deftheorem Def2 defines CRoot COMPTRIG:def 2 :
theorem Th75: :: COMPTRIG:75
theorem Th76: :: COMPTRIG:76
theorem Th77: :: COMPTRIG:77
theorem Th78: :: COMPTRIG:78
theorem Th79: :: COMPTRIG:79
theorem Th80: :: COMPTRIG:80