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Cal quiz trig review
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sin2x =
2sinxcosx
cos2x =
cos
2
x-sin
2
x
2cos
2
x-1
1-2sin
2
x
Pythagorean Identities:
sin
2
x + cos
2
x = 1
tan
2
x + 1 = sec
2
x
1 + cot
2
x = csc
2
x
Author
Anonymous
ID
49669
Card Set
Cal quiz trig review
Description
Cal quiz trig review
Updated
2010-11-15T07:23:58Z
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