6.2 and 6.3 Inverse Trig. Functions

6.2 and 6.3 Inverse Trig. Functions - y = Arccsc x I &...

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Inverse Trig. Functions Sections 6.2 and 6.3
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Inverse Trig. Functions None of the 6 basic trig. functions has an inverse unless you restrict their domains.
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1 sin 2 2 y Sin x iff y x and y π - = = -
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1 cos 0 y Cos x iff y x and y π - = =
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Function Domain Range y = Arcsin x -1< x < 1 y = Arccos x -1< x < 1 y = Arctan x - < x < y= Arccot x - < x < y = Arcsec x
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Unformatted text preview: y = Arccsc x I & IV ∞ ∞ ∞ ∞ 1 ≥ x 1 ≥ x Inverse Properties f (f –1 (x)) = x and f –1 (f (x)) = x Remember that the trig. functions have inverses only in restricted domains. Joke Time Who stole the soap? The Robber Ducky! What do you call 2 spiders who just got married? Newlywebs...
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This note was uploaded on 12/01/2011 for the course MATH 111 taught by Professor Stuff during the Winter '11 term at BYU.

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6.2 and 6.3 Inverse Trig. Functions - y = Arccsc x I &...

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