Menu Samaritan's Purse

COS

Cosine

SYNTAX

cos ( float $arg ) : float

PARAMETERS

arg

An angle in radians

RETURN

The cosine of arg

EXAMPLES

1

1

2

1
0.99984769515639
0.9993908270191
0.99862953475457
0.99756405025982
0.99619469809175
0.99452189536827
0.99254615164132
0.99026806874157
0.98768834059514
0.98480775301221
0.98162718344766
0.97814760073381
0.97437006478524
0.970295726276
0.96592582628907
0.96126169593832
0.95630475596304
0.95105651629515
0.94551857559932
0.93969262078591
0.9335804264972
0.92718385456679
0.92050485345244
0.9135454576426
0.90630778703665
0.89879404629917
0.89100652418837
0.88294759285893
0.8746197071394
0.86602540378444
0.85716730070211
0.84804809615643
0.83867056794542
0.82903757255504
0.81915204428899
0.80901699437495
0.79863551004729
0.78801075360672
0.77714596145697
0.76604444311898
0.75470958022277
0.74314482547739
0.73135370161917
0.71933980033865
0.70710678118655
0.694658370459
0.6819983600625
0.66913060635886
0.65605902899051
0.64278760968654
0.62932039104984
0.61566147532566
0.60181502315205
0.58778525229247
0.57357643635105
0.55919290347075
0.54463903501503
0.5299192642332
0.51503807491005
0.5
0.48480962024634
0.46947156278589
0.45399049973955
0.43837114678908
0.4226182617407
0.4067366430758
0.39073112848927
0.37460659341591
0.3583679495453
0.34202014332567
0.32556815445716
0.30901699437495
0.29237170472274
0.275637355817
0.25881904510252
0.24192189559967
0.22495105434387
0.20791169081776
0.19080899537654
0.17364817766693
0.15643446504023
0.13917310096007
0.12186934340515
0.10452846326765
0.087155742747658
0.069756473744125
0.052335956242944
0.034899496702501
0.017452406437284
6.1232339957368E-17
-0.017452406437283
-0.034899496702501
-0.052335956242944
-0.069756473744125
-0.087155742747658
-0.10452846326765
-0.12186934340515
-0.13917310096007
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-0.17364817766693
-0.19080899537654
-0.20791169081776
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-0.25881904510252
-0.275637355817
-0.29237170472274
-0.30901699437495
-0.32556815445716
-0.34202014332567
-0.3583679495453
-0.37460659341591
-0.39073112848927
-0.4067366430758
-0.4226182617407
-0.43837114678908
-0.45399049973955
-0.46947156278589
-0.48480962024634
-0.5
-0.51503807491005
-0.5299192642332
-0.54463903501503
-0.55919290347075
-0.57357643635105
-0.58778525229247
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-0.61566147532566
-0.62932039104984
-0.64278760968654
-0.65605902899051
-0.66913060635886
-0.6819983600625
-0.694658370459
-0.70710678118655
-0.71933980033865
-0.73135370161917
-0.74314482547739
-0.75470958022277
-0.76604444311898
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-0.83867056794542
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-0.85716730070211
-0.86602540378444
-0.8746197071394
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-0.92718385456679
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-0.94551857559932
-0.95105651629515
-0.95630475596304
-0.96126169593832
-0.96592582628907
-0.970295726276
-0.97437006478524
-0.97814760073381
-0.98162718344766
-0.98480775301221
-0.98768834059514
-0.99026806874157
-0.99254615164132
-0.99452189536827
-0.99619469809175
-0.99756405025982
-0.99862953475457
-0.9993908270191
-0.99984769515639
-1
-0.99984769515639
-0.9993908270191
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-0.99756405025982
-0.99619469809175
-0.99452189536827
-0.99254615164132
-0.99026806874157
-0.98768834059514
-0.98480775301221
-0.98162718344766
-0.97814760073381
-0.97437006478524
-0.970295726276
-0.96592582628907
-0.96126169593832
-0.95630475596304
-0.95105651629515
-0.94551857559932
-0.93969262078591
-0.9335804264972
-0.92718385456679
-0.92050485345244
-0.9135454576426
-0.90630778703665
-0.89879404629917
-0.89100652418837
-0.88294759285893
-0.8746197071394
-0.86602540378444
-0.85716730070211
-0.84804809615643
-0.83867056794542
-0.82903757255504
-0.81915204428899
-0.80901699437495
-0.79863551004729
-0.78801075360672
-0.77714596145697
-0.76604444311898
-0.75470958022277
-0.74314482547739
-0.73135370161917
-0.71933980033865
-0.70710678118655
-0.694658370459
-0.6819983600625
-0.66913060635886
-0.65605902899051
-0.64278760968654
-0.62932039104984
-0.61566147532566
-0.60181502315205
-0.58778525229247
-0.57357643635105
-0.55919290347075
-0.54463903501503
-0.52991926423321
-0.51503807491005
-0.5
-0.48480962024634
-0.46947156278589
-0.45399049973955
-0.43837114678908
-0.4226182617407
-0.4067366430758
-0.39073112848927
-0.37460659341591
-0.3583679495453
-0.34202014332567
-0.32556815445716
-0.30901699437495
-0.29237170472274
-0.275637355817
-0.25881904510252
-0.24192189559967
-0.22495105434387
-0.20791169081776
-0.19080899537654
-0.17364817766693
-0.15643446504023
-0.13917310096007
-0.12186934340515
-0.10452846326765
-0.087155742747658
-0.069756473744126
-0.052335956242943
-0.034899496702501
-0.017452406437283
-1.836970198721E-16
0.017452406437283
0.0348994967025
0.052335956242943
0.069756473744125
0.087155742747658
0.10452846326765
0.12186934340515
0.13917310096007
0.15643446504023
0.17364817766693
0.19080899537654
0.20791169081776
0.22495105434386
0.24192189559967
0.25881904510252
0.275637355817
0.29237170472274
0.30901699437495
0.32556815445716
0.34202014332567
0.3583679495453
0.37460659341591
0.39073112848927
0.4067366430758
0.4226182617407
0.43837114678908
0.45399049973955
0.46947156278589
0.48480962024634
0.5
0.51503807491005
0.5299192642332
0.54463903501503
0.55919290347075
0.57357643635105
0.58778525229247
0.60181502315205
0.61566147532566
0.62932039104984
0.64278760968654
0.65605902899051
0.66913060635886
0.6819983600625
0.694658370459
0.70710678118655
0.71933980033865
0.73135370161917
0.74314482547739
0.75470958022277
0.76604444311898
0.77714596145697
0.78801075360672
0.79863551004729
0.80901699437495
0.81915204428899
0.82903757255504
0.83867056794542
0.84804809615643
0.85716730070211
0.86602540378444
0.8746197071394
0.88294759285893
0.89100652418837
0.89879404629917
0.90630778703665
0.9135454576426
0.92050485345244
0.92718385456679
0.9335804264972
0.93969262078591
0.94551857559932
0.95105651629515
0.95630475596304
0.96126169593832
0.96592582628907
0.970295726276
0.97437006478524
0.97814760073381
0.98162718344766
0.98480775301221
0.98768834059514
0.99026806874157
0.99254615164132
0.99452189536827
0.99619469809175
0.99756405025982
0.99862953475457
0.9993908270191
0.99984769515639
1

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