Pre calc

1/ Tan x

cot x
1/cos x

sec x
1/sin x

csc
sin x / cos x

tan x
cos x / sin x

cot x
sin²x+ cos²x=

1
1-cos²x=

sin²x
Tan²x+1=

sec^2x
sec²x- tan²x =

1
sec²x - 1=

Tan²x
Cot²x+1=

csc²x
csc²x-cot²x=

1
csc²x-1=

cot²x
cos( 90^o-x)=

sin x
sin(90^o-x)=

cos x
cot(90^o-x)=

tan x
tan(90^o-x)=

cot x
csc(90^o-x)=

sec x
sec(90^o-x)=

csc x
sin(-x)=

-sinx
cos(-x)=

cosx
tan(-x)=

-tan x
cot (-x)=

-cot x
sec(-x)=

sec x
csc(-x)=

-csc x

Author

Anonymous

ID

68499

Card Set

Pre calc

Description

math terms

Updated

2011-02-24T00:58:18Z

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