Таблица синусов
Как известно, прямоугольный треугольник имеет три угла, два катета и гипотенузу. Отношения сторон выражаются некоторыми числами. Отношение величины противолежащего от острого угла катета к величине гипотенузы называется синусом угла.
где
а — противолежащий катет;
с — гипотенуза;
Для того, чтобы найти синус заданного угла, достаточно просто воспользоваться таблицей тригонометрических функций. В данной таблице помещены величины синусов всех углов, начиная с 0° до 360°. При решении многих задач требуется найти величину стороны треугольника, если известны противолежащий угол и гипотенуза. Воспользовавшись таблицей, находим синус угла, а потом требуемую сторону. Онлайн калькулятор вам поможет быстро и правильно совершить необходимые расчеты. Для этого вам потребуется лишь внести исходные данные.
Таблица синусов 1° — 180°
sin (1)° =
0.01745
sin (2)° =
0.0349
sin (3)° =
0.05234
sin (4)° =
0.06976
sin (5)° =
0.08716
sin (6)° =
0.10453
sin (7)° =
0.12187
sin (8)° =
0.13917
sin (9)° =
0.15643
sin (10)° =
0.17365
sin (11)° =
0.19081
sin (12)° =
0.20791
sin (13)° =
0.22495
sin (14)° =
0.24192
sin (15)° =
0.25882
sin (16)° =
0.27564
sin (17)° =
0.29237
sin (18)° =
0.30902
sin (19)° =
0.32557
sin (20)° =
0.34202
sin (21)° =
0.35837
sin (22)° =
0.37461
sin (23)° =
0.39073
sin (24)° =
0.40674
sin (25)° =
0.42262
sin (26)° =
0.43837
sin (27)° =
0.45399
sin (28)° =
0.46947
sin (29)° =
0.48481
sin (30)° =
0.5
sin (31)° =
0.51504
sin (32)° =
0.52992
sin (33)° =
0.54464
sin (34)° =
0.55919
sin (35)° =
0.57358
sin (36)° =
0.58779
sin (37)° =
0.60182
sin (38)° =
0.61566
sin (39)° =
0.62932
sin (40)° =
0.64279
sin (41)° =
0.65606
sin (42)° =
0.66913
sin (43)° =
0.682
sin (44)° =
0.69466
sin (45)° =
0.70711
sin (46)° =
0.71934
sin (47)° =
0.73135
sin (48)° =
0.74314
sin (49)° =
0.75471
sin (50)° =
0.76604
sin (51)° =
0.77715
sin (52)° =
0.78801
sin (53)° =
0.79864
sin (54)° =
0.80902
sin (55)° =
0.81915
sin (56)° =
0.82904
sin (57)° =
0.83867
sin (58)° =
0.84805
sin (59)° =
0.85717
sin (60)° =
0.86603
sin (61)° =
0.87462
sin (62)° =
0.88295
sin (63)° =
0.89101
sin (64)° =
0.89879
sin (65)° =
0.90631
sin (66)° =
0.91355
sin (67)° =
0.9205
sin (68)° =
0.92718
sin (69)° =
0.93358
sin (70)° =
0.93969
sin (71)° =
0.94552
sin (72)° =
0.95106
sin (73)° =
0.9563
sin (74)° =
0.96126
sin (75)° =
0.96593
sin (76)° =
0.9703
sin (77)° =
0.97437
sin (78)° =
0.97815
sin (79)° =
0.98163
sin (80)° =
0.98481
sin (81)° =
0.98769
sin (82)° =
0.99027
sin (83)° =
0.99255
sin (84)° =
0.99452
sin (85)° =
0.99619
sin (86)° =
0.99756
sin (87)° =
0.99863
sin (88)° =
0.99939
sin (89)° =
0.99985
sin (90)° =
1
sin (91)° =
0.99985
sin (92)° =
0.99939
sin (93)° =
0.99863
sin (94)° =
0.99756
sin (95)° =
0.99619
sin (96)° =
0.99452
sin (97)° =
0.99255
sin (98)° =
0.99027
sin (99)° =
0.98769
sin (100)° =
0.98481
sin (101)° =
0.98163
sin (102)° =
0.97815
sin (103)° =
0.97437
sin (104)° =
0.9703
sin (105)° =
0.96593
sin (106)° =
0.96126
sin (107)° =
0.9563
sin (108)° =
0.95106
sin (109)° =
0.94552
sin (110)° =
0.93969
sin (111)° =
0.93358
sin (112)° =
0.92718
sin (113)° =
0.9205
sin (114)° =
0.91355
sin (115)° =
0.90631
sin (116)° =
0.89879
sin (117)° =
0.89101
sin (118)° =
0.88295
sin (119)° =
0.87462
sin (120)° =
0.86603
sin (121)° =
0.85717
sin (122)° =
0.84805
sin (123)° =
0.83867
sin (124)° =
0.82904
sin (125)° =
0.81915
sin (126)° =
0.80902
sin (127)° =
0.79864
sin (128)° =
0.78801
sin (129)° =
0.77715
sin (130)° =
0.76604
sin (131)° =
0.75471
sin (132)° =
0.74314
sin (133)° =
0.73135
sin (134)° =
0.71934
sin (135)° =
0.70711
sin (136)° =
0.69466
sin (137)° =
0.682
sin (138)° =
0.66913
sin (139)° =
0.65606
sin (140)° =
0.64279
sin (141)° =
0.62932
sin (142)° =
0.61566
sin (143)° =
0.60182
sin (144)° =
0.58779
sin (145)° =
0.57358
sin (146)° =
0.55919
sin (147)° =
0.54464
sin (148)° =
0.52992
sin (149)° =
0.51504
sin (150)° =
0.5
sin (151)° =
0.48481
sin (152)° =
0.46947
sin (153)° =
0.45399
sin (154)° =
0.43837
sin (155)° =
0.42262
sin (156)° =
0.40674
sin (157)° =
0.39073
sin (158)° =
0.37461
sin (159)° =
0.35837
sin (160)° =
0.34202
sin (161)° =
0.32557
sin (162)° =
0.30902
sin (163)° =
0.29237
sin (164)° =
0.27564
sin (165)° =
0.25882
sin (166)° =
0.24192
sin (167)° =
0.22495
sin (168)° =
0.20791
sin (169)° =
0.19081
sin (170)° =
0.17365
sin (171)° =
0.15643
sin (172)° =
0.13917
sin (173)° =
0.12187
sin (174)° =
0.10453
sin (175)° =
0.08716
sin (176)° =
0.06976
sin (177)° =
0.05234
sin (178)° =
0.0349
sin (179)° =
0.01745
sin (180)° =
0
Таблица синусов 180° — 360°
sin (181)° =
-0.01745
sin (182)° =
-0.0349
sin (183)° =
-0.05234
sin (184)° =
-0.06976
sin (185)° =
-0.08716
sin (186)° =
-0.10453
sin (187)° =
-0.12187
sin (188)° =
-0.13917
sin (189)° =
-0.15643
sin (190)° =
-0.17365
sin (191)° =
-0.19081
sin (192)° =
-0.20791
sin (193)° =
-0.22495
sin (194)° =
-0.24192
sin (195)° =
-0.25882
sin (196)° =
-0.27564
sin (197)° =
-0.29237
sin (198)° =
-0.30902
sin (199)° =
-0.32557
sin (200)° =
-0.34202
sin (201)° =
-0.35837
sin (202)° =
-0.37461
sin (203)° =
-0.39073
sin (204)° =
-0.40674
sin (205)° =
-0.42262
sin (206)° =
-0.43837
sin (207)° =
-0.45399
sin (208)° =
-0.46947
sin (209)° =
-0.48481
sin (210)° =
-0.5
sin (211)° =
-0.51504
sin (212)° =
-0.52992
sin (213)° =
-0.54464
sin (214)° =
-0.55919
sin (215)° =
-0.57358
sin (216)° =
-0.58779
sin (217)° =
-0.60182
sin (218)° =
-0.61566
sin (219)° =
-0.62932
sin (220)° =
-0.64279
sin (221)° =
-0.65606
sin (222)° =
-0.66913
sin (223)° =
-0.682
sin (224)° =
-0.69466
sin (225)° =
-0.70711
sin (226)° =
-0.71934
sin (227)° =
-0.73135
sin (228)° =
-0.74314
sin (229)° =
-0.75471
sin (230)° =
-0.76604
sin (231)° =
-0.77715
sin (232)° =
-0.78801
sin (233)° =
-0.79864
sin (234)° =
-0.80902
sin (235)° =
-0.81915
sin (236)° =
-0.82904
sin (237)° =
-0.83867
sin (238)° =
-0.84805
sin (239)° =
-0.85717
sin (240)° =
-0.86603
sin (241)° =
-0.87462
sin (242)° =
-0.88295
sin (243)° =
-0.89101
sin (244)° =
-0.89879
sin (245)° =
-0.90631
sin (246)° =
-0.91355
sin (247)° =
-0.9205
sin (248)° =
-0.92718
sin (249)° =
-0.93358
sin (250)° =
-0.93969
sin (251)° =
-0.94552
sin (252)° =
-0.95106
sin (253)° =
-0.9563
sin (254)° =
-0.96126
sin (255)° =
-0.96593
sin (256)° =
-0.9703
sin (257)° =
-0.97437
sin (258)° =
-0.97815
sin (259)° =
-0.98163
sin (260)° =
-0.98481
sin (261)° =
-0.98769
sin (262)° =
-0.99027
sin (263)° =
-0.99255
sin (264)° =
-0.99452
sin (265)° =
-0.99619
sin (266)° =
-0.99756
sin (267)° =
-0.99863
sin (268)° =
-0.99939
sin (269)° =
-0.99985
sin (270)° =
-1
sin (271)° =
-0.99985
sin (272)° =
-0.99939
sin (273)° =
-0.99863
sin (274)° =
-0.99756
sin (275)° =
-0.99619
sin (276)° =
-0.99452
sin (277)° =
-0.99255
sin (278)° =
-0.99027
sin (279)° =
-0.98769
sin (280)° =
-0.98481
sin (281)° =
-0.98163
sin (282)° =
-0.97815
sin (283)° =
-0.97437
sin (284)° =
-0.9703
sin (285)° =
-0.96593
sin (286)° =
-0.96126
sin (287)° =
-0.9563
sin (288)° =
-0.95106
sin (289)° =
-0.94552
sin (290)° =
-0.93969
sin (291)° =
-0.93358
sin (292)° =
-0.92718
sin (293)° =
-0.9205
sin (294)° =
-0.91355
sin (295)° =
-0.90631
sin (296)° =
-0.89879
sin (297)° =
-0.89101
sin (298)° =
-0.88295
sin (299)° =
-0.87462
sin (300)° =
-0.86603
sin (301)° =
-0.85717
sin (302)° =
-0.84805
sin (303)° =
-0.83867
sin (304)° =
-0.82904
sin (305)° =
-0.81915
sin (306)° =
-0.80902
sin (307)° =
-0.79864
sin (308)° =
-0.78801
sin (309)° =
-0.77715
sin (310)° =
-0.76604
sin (311)° =
-0.75471
sin (312)° =
-0.74314
sin (313)° =
-0.73135
sin (314)° =
-0.71934
sin (315)° =
-0.70711
sin (316)° =
-0.69466
sin (317)° =
-0.682
sin (318)° =
-0.66913
sin (319)° =
-0.65606
sin (320)° =
-0.64279
sin (321)° =
-0.62932
sin (322)° =
-0.61566
sin (323)° =
-0.60182
sin (324)° =
-0.58779
sin (325)° =
-0.57358
sin (326)° =
-0.55919
sin (327)° =
-0.54464
sin (328)° =
-0.52992
sin (329)° =
-0.51504
sin (330)° =
-0.5
sin (331)° =
-0.48481
sin (332)° =
-0.46947
sin (333)° =
-0.45399
sin (334)° =
-0.43837
sin (335)° =
-0.42262
sin (336)° =
-0.40674
sin (337)° =
-0.39073
sin (338)° =
-0.37461
sin (339)° =
-0.35837
sin (340)° =
-0.34202
sin (341)° =
-0.32557
sin (342)° =
-0.30902
sin (343)° =
-0.29237
sin (344)° =
-0.27564
sin (345)° =
-0.25882
sin (346)° =
-0.24192
sin (347)° =
-0.22495
sin (348)° =
-0.20791
sin (349)° =
-0.19081
sin (350)° =
-0.17365
sin (351)° =
-0.15643
sin (352)° =
-0.13917
sin (353)° =
-0.12187
sin (354)° =
-0.10453
sin (355)° =
-0.08716
sin (356)° =
-0.06976
sin (357)° =
-0.05234
sin (358)° =
-0.0349
sin (359)° =
-0.01745
sin (360)° =
0