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22 Cards in this Set

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sin(x) =

1 / csc(x)


cos(x) =

1 / sec(x)

tan(x) =

sin(x) / cos(x)

csc(x) =

1 / sin(x)

sec(x) =

1 / cos(x)

cot(x) =

cos(x) / sin(x)

sin^2(x) + cos^2 (x) =

1

1 - sin^2(x) =

cos^2(x)

1 - cos^2(x) =

sin^2(x)

tan^2(x) + 1 =

sec^2(x)

cot^2(x) + 1 =

csc^2(x)

sin(2x) =

2sin(x)cos(x)

cos(2x) =

cos^2(x) - sin^2(x)

sin^2(x) =

[ 1 - cos(2x) ] / 2

cos^2(x) =

[ 1 + cos(2x) ] / 2

d/dx sin(x) =

cos(x)

d/dx cos(x) =

-sin(x)

d/dx tan(x) =

sec^2(x)

d/dx cot(x) =

-csc^2(x)

d/dx sec(x) =

sec(x) tan(x)

d/dx csc(x) =

-csc(x) cot(x)

More later. (maybe. I'm tired)

Derp.