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Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. a. lim x 9 x-9/ x 2
Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consider using it.
a. limx9 x-9/x2 81
b. limx (2)+ cos(x)/1-sin(x)
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