Physics and Math > sin, cos , tan > Flashcards
sin30 =
1/2
sin45 =
√2/2
cos30 =
√3/2
sin 60 =
cos45 =
tan45=
1
tan60 =
√3
cos 60=
tan30 =
√3/3
sin90 =
cos90 =
0
tan90=
undefined
sin0 =
cos0 =
tan0 =