Таблица косинусов

Таблица косинусов необходима для вычислений, связанных со значениями тригонометрических функций.

Обратите внимание на то, что значения косинусов углов находятся в пределах от -1 до 1.

Также легко запомнить, что значения cos 0° = cos 360° = 1.

cos 1° - cos 90°
cos 1° = 0.99985
cos 2° = 0.99939
cos 3° = 0.99863
cos 4° = 0.99756
cos 5° = 0.99619
cos 6° = 0.99452
cos 7° = 0.99255
cos 8° = 0.99027
cos 9° = 0.98769
cos 10° = 0.98481
cos 11° = 0.98163
cos 12° = 0.97815
cos 13° = 0.97437
cos 14° = 0.97030
cos 15° = 0.96593
cos 16° = 0.96126
cos 17° = 0.95630
cos 18° = 0.95106
cos 19° = 0.94552
cos 20° = 0.93969
cos 21° = 0.93358
cos 22° = 0.92718
cos 23° = 0.92050
cos 24° = 0.91355
cos 25° = 0.90631
cos 26° = 0.89879
cos 27° = 0.89101
cos 28° = 0.88295
cos 29° = 0.87462
cos 30° = 0.86603
cos 31° = 0.85717
cos 32° = 0.84805
cos 33° = 0.83867
cos 34° = 0.82904
cos 35° = 0.81915
cos 36° = 0.80902
cos 37° = 0.79864
cos 38° = 0.78801
cos 39° = 0.77715
cos 40° = 0.76604
cos 41° = 0.75471
cos 42° = 0.74314
cos 43° = 0.73135
cos 44° = 0.71934
cos 45° = 0.70711
cos 46° = 0.69466
cos 47° = 0.68200
cos 48° = 0.66913
cos 49° = 0.65606
cos 50° = 0.64279
cos 51° = 0.62932
cos 52° = 0.61566
cos 53° = 0.60182
cos 54° = 0.58779
cos 55° = 0.57358
cos 56° = 0.55919
cos 57° = 0.54464
cos 58° = 0.52992
cos 59° = 0.51504
cos 60° = 0.50000
cos 61° = 0.48481
cos 62° = 0.46947
cos 63° = 0.45399
cos 64° = 0.43837
cos 65° = 0.42262
cos 66° = 0.40674
cos 67° = 0.39073
cos 68° = 0.37461
cos 69° = 0.35837
cos 70° = 0.34202
cos 71° = 0.32557
cos 72° = 0.30902
cos 73° = 0.29237
cos 74° = 0.27564
cos 75° = 0.25882
cos 76° = 0.24192
cos 77° = 0.22495
cos 78° = 0.20791
cos 79° = 0.19081
cos 80° = 0.17365
cos 81° = 0.15643
cos 82° = 0.13917
cos 83° = 0.12187
cos 84° = 0.10453
cos 85° = 0.08716
cos 86° = 0.06976
cos 87° = 0.05234
cos 88° = 0.03490
cos 89° = 0.01745
cos 90° = 0.00000
cos 91° - cos 180°
cos 91° = -0.01745
cos 92° = -0.03490
cos 93° = -0.05234
cos 94° = -0.06976
cos 95° = -0.08716
cos 96° = -0.10453
cos 97° = -0.12187
cos 98° = -0.13917
cos 99° = -0.15643
cos 100° = -0.17365
cos 101° = -0.19081
cos 102° = -0.20791
cos 103° = -0.22495
cos 104° = -0.24192
cos 105° = -0.25882
cos 106° = -0.27564
cos 107° = -0.29237
cos 108° = -0.30902
cos 109° = -0.32557
cos 110° = -0.34202
cos 111° = -0.35837
cos 112° = -0.37461
cos 113° = -0.39073
cos 114° = -0.40674
cos 115° = -0.42262
cos 116° = -0.43837
cos 117° = -0.45399
cos 118° = -0.46947
cos 119° = -0.48481
cos 120° = -0.50000
cos 121° = -0.51504
cos 122° = -0.52992
cos 123° = -0.54464
cos 124° = -0.55919
cos 125° = -0.57358
cos 126° = -0.58779
cos 127° = -0.60182
cos 128° = -0.61566
cos 129° = -0.62932
cos 130° = -0.64279
cos 131° = -0.65606
cos 132° = -0.66913
cos 133° = -0.68200
cos 134° = -0.69466
cos 135° = -0.70711
cos 136° = -0.71934
cos 137° = -0.73135
cos 138° = -0.74314
cos 139° = -0.75471
cos 140° = -0.76604
cos 141° = -0.77715
cos 142° = -0.78801
cos 143° = -0.79864
cos 144° = -0.80902
cos 145° = -0.81915
cos 146° = -0.82904
cos 147° = -0.83867
cos 148° = -0.84805
cos 149° = -0.85717
cos 150° = -0.86603
cos 151° = -0.87462
cos 152° = -0.88295
cos 153° = -0.89101
cos 154° = -0.89879
cos 155° = -0.90631
cos 156° = -0.91355
cos 157° = -0.92050
cos 158° = -0.92718
cos 159° = -0.93358
cos 160° = -0.93969
cos 161° = -0.94552
cos 162° = -0.95106
cos 163° = -0.95630
cos 164° = -0.96126
cos 165° = -0.96593
cos 166° = -0.97030
cos 167° = -0.97437
cos 168° = -0.97815
cos 169° = -0.98163
cos 170° = -0.98481
cos 171° = -0.98769
cos 172° = -0.99027
cos 173° = -0.99255
cos 174° = -0.99452
cos 175° = -0.99619
cos 176° = -0.99756
cos 177° = -0.99863
cos 178° = -0.99939
cos 179° = -0.99985
cos 180° = -1.00000
cos 181° - cos 270°
cos 181° = -0.99985
cos 182° = -0.99939
cos 183° = -0.99863
cos 184° = -0.99756
cos 185° = -0.99619
cos 186° = -0.99452
cos 187° = -0.99255
cos 188° = -0.99027
cos 189° = -0.98769
cos 190° = -0.98481
cos 191° = -0.98163
cos 192° = -0.97815
cos 193° = -0.97437
cos 194° = -0.97030
cos 195° = -0.96593
cos 196° = -0.96126
cos 197° = -0.95630
cos 198° = -0.95106
cos 199° = -0.94552
cos 200° = -0.93969
cos 201° = -0.93358
cos 202° = -0.92718
cos 203° = -0.92050
cos 204° = -0.91355
cos 205° = -0.90631
cos 206° = -0.89879
cos 207° = -0.89101
cos 208° = -0.88295
cos 209° = -0.87462
cos 210° = -0.86603
cos 211° = -0.85717
cos 212° = -0.84805
cos 213° = -0.83867
cos 214° = -0.82904
cos 215° = -0.81915
cos 216° = -0.80902
cos 217° = -0.79864
cos 218° = -0.78801
cos 219° = -0.77715
cos 220° = -0.76604
cos 221° = -0.75471
cos 222° = -0.74314
cos 223° = -0.73135
cos 224° = -0.71934
cos 225° = -0.70711
cos 226° = -0.69466
cos 227° = -0.68200
cos 228° = -0.66913
cos 229° = -0.65606
cos 230° = -0.64279
cos 231° = -0.62932
cos 232° = -0.61566
cos 233° = -0.60182
cos 234° = -0.58779
cos 235° = -0.57358
cos 236° = -0.55919
cos 237° = -0.54464
cos 238° = -0.52992
cos 239° = -0.51504
cos 240° = -0.50000
cos 241° = -0.48481
cos 242° = -0.46947
cos 243° = -0.45399
cos 244° = -0.43837
cos 245° = -0.42262
cos 246° = -0.40674
cos 247° = -0.39073
cos 248° = -0.37461
cos 249° = -0.35837
cos 250° = -0.34202
cos 251° = -0.32557
cos 252° = -0.30902
cos 253° = -0.29237
cos 254° = -0.27564
cos 255° = -0.25882
cos 256° = -0.24192
cos 257° = -0.22495
cos 258° = -0.20791
cos 259° = -0.19081
cos 260° = -0.17365
cos 261° = -0.15643
cos 262° = -0.13917
cos 263° = -0.12187
cos 264° = -0.10453
cos 265° = -0.08716
cos 266° = -0.06976
cos 267° = -0.05234
cos 268° = -0.03490
cos 269° = -0.01745
cos 270° = 0.00000
cos 271° - cos 360°
cos 271° = 0.01745
cos 272° = 0.03490
cos 273° = 0.05234
cos 274° = 0.06976
cos 275° = 0.08716
cos 276° = 0.10453
cos 277° = 0.12187
cos 278° = 0.13917
cos 279° = 0.15643
cos 280° = 0.17365
cos 281° = 0.19081
cos 282° = 0.20791
cos 283° = 0.22495
cos 284° = 0.24192
cos 285° = 0.25882
cos 286° = 0.27564
cos 287° = 0.29237
cos 288° = 0.30902
cos 289° = 0.32557
cos 290° = 0.34202
cos 291° = 0.35837
cos 292° = 0.37461
cos 293° = 0.39073
cos 294° = 0.40674
cos 295° = 0.42262
cos 296° = 0.43837
cos 297° = 0.45399
cos 298° = 0.46947
cos 299° = 0.48481
cos 300° = 0.50000
cos 301° = 0.51504
cos 302° = 0.52992
cos 303° = 0.54464
cos 304° = 0.55919
cos 305° = 0.57358
cos 306° = 0.58779
cos 307° = 0.60182
cos 308° = 0.61566
cos 309° = 0.62932
cos 310° = 0.64279
cos 311° = 0.65606
cos 312° = 0.66913
cos 313° = 0.68200
cos 314° = 0.69466
cos 315° = 0.70711
cos 316° = 0.71934
cos 317° = 0.73135
cos 318° = 0.74314
cos 319° = 0.75471
cos 320° = 0.76604
cos 321° = 0.77715
cos 322° = 0.78801
cos 323° = 0.79864
cos 324° = 0.80902
cos 325° = 0.81915
cos 326° = 0.82904
cos 327° = 0.83867
cos 328° = 0.84805
cos 329° = 0.85717
cos 330° = 0.86603
cos 331° = 0.87462
cos 332° = 0.88295
cos 333° = 0.89101
cos 334° = 0.89879
cos 335° = 0.90631
cos 336° = 0.91355
cos 337° = 0.92050
cos 338° = 0.92718
cos 339° = 0.93358
cos 340° = 0.93969
cos 341° = 0.94552
cos 342° = 0.95106
cos 343° = 0.95630
cos 344° = 0.96126
cos 345° = 0.96593
cos 346° = 0.97030
cos 347° = 0.97437
cos 348° = 0.97815
cos 349° = 0.98163
cos 350° = 0.98481
cos 351° = 0.98769
cos 352° = 0.99027
cos 353° = 0.99255
cos 354° = 0.99452
cos 355° = 0.99619
cos 356° = 0.99756
cos 357° = 0.99863
cos 358° = 0.99939
cos 359° = 0.99985
cos 360° = 1.00000
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