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Unformatted text preview: ( x ) may or may not exist, and is called an indeterminate form of type . 2) If lim x a f ( x ) = and lim x a g ( x ) = 0, then lim x a f ( x ) g ( x ) may or may not exist, and is called an indeterminate form of type . 3) If lim x a f ( x ) = 1 and lim x a g ( x ) = , then lim x a f ( x ) g ( x ) may or may not exist, and is called an indeterminate form of type 1 . To calculate lim x a f ( x ) g ( x ) of indeterminatepower forms, we can: take the natural logarithm: y = f ( x ) g ( x ) ln y = g ( x ) ln f ( x ), or, write the function as an exponential: f ( x ) g ( x ) = e g ( x ) ln f ( x ) . then use LHospitals Rule if possible. Example 8 of Section 4.4 (textbook): Example 9 of Section 4.4 (textbook): 1...
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This note was uploaded on 05/23/2011 for the course MAC 2311 taught by Professor Noohi during the Fall '08 term at FSU.
 Fall '08
 Noohi
 Calculus

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