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θ sin θ cos θ tan θ 0
sin x =
tan x =
cos x =
sec x =
dx sin2 x = 1
1 − cos 2x
2 cos2 x = 1
1 + cos 2x
1 + x2
sec x dx = ln | sec x + tan x| + C ...
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This note was uploaded on 12/07/2011 for the course MATH 242 taught by Professor Wang during the Spring '08 term at University of Delaware.
- Spring '08