Pre-Calc Homework Solutions 325

Pre-Calc Homework Solutions 325 - Section 8.1 t 1 sin t 1 t...

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Unformatted text preview: Section 8.1 t 1 sin t 1 t 325 18. lim t1 ln t lim t1 1 cos t ( 1) 22. lim y /2 1 1 1 +1 1 x 1 2 y tan y lim y /2 2 y sin y cos y lim y /2 2 y cos y sin y ( 1) sin y 2 2 cos 2 ( 1) sin 2 2 ln (x 1) 19. lim log2 x x lim x sin ( 1)(1) (1) 1 x ln 2 x ln 2 1 x x lim 1 lim ln 2 x 23. lim x ln x x0 lim ln x x0 1 x ln 2 1 x ln 2 1 (x 3) ln 3 lim x0 20. lim x log2 x log3 (x 3) lim x 1 x 1 x2 lim x0 lim x (x 3) ln 3 x ln 2 x2 x lim x0 x 0 lim x x ln 3 3 ln 3 x ln 2 1 24. lim x tan x x tan ln 3 x ln 2 lim x 1 x lim 1 x 1 1 sec2 x2 x 1 x2 ln 3 ln 2 ln (y 2 2y) ln y y0 2y y2 1 y 2 2y lim x 21. lim lim y0 lim sec2 x 1 x lim y0 y(2y 2) y 2 2y 2y 2 lim 2 y0 y sec2 0 2y 2y 2 2 2 2 1 y0 2y lim 4y 25. lim (csc x x0 cot x cos x sin x cos x) 4(0) 2(0) 2 2 1 lim x0 1 sin x 1 cos x lim x0 cos x cos x sin x sin x cos x cos x cos x sin x sin x lim x0 sin x 1 ...
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This note was uploaded on 10/05/2011 for the course MAC 1147 taught by Professor German during the Spring '08 term at University of Florida.

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