I have 4 Calculus Problems Regarding LIMITS? - XP Math - Forums

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 08-03-2007 #1 radio19844 Guest   Posts: n/a I have 4 Calculus Problems Regarding LIMITS? When you explain these, please number them using the numbers I gave. Thanks!23. What is the limit as x approaches 0 of (tan7x)/(sin5x)?27. What is the limit as x approaches 0 of (sin^2(7x))/(sin^2(11x))? I thought the answer was 7/11, but apparently not. 29. What is the limit as h approaches 0 of (sin(x+h)-sinx)/(h)?30. What is the limit as h approaches 0 of ((1/(x+h))-(1/x))/(h)?Again, thank you so much for your help!I am just beginning calculus and am kind of clueless when i read about a "l'hopital's rule" or "simple derivatives"...

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