Textbook Question
Use l’Hôpital’s Rule to find the limits in Exercises 85–108.
93. lim(x→0) (csc(x) - cot(x))
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Use l’Hôpital’s Rule to find the limits in Exercises 85–108.
93. lim(x→0) (csc(x) - cot(x))
In Exercises 79–84, solve for y.
81. 9e^(2y) = = x^2
Evaluate the integrals in Exercises 31–78.
35. ∫sec²x e^(tan x)dx
Evaluate the integrals in Exercises 31–78.
52. ∫(from 1 to 32)(1/5x) dx
109. Does f grow faster, slower, or at the same rate as g as x→∞? Give reasons for your answers.
b. f(x)=x, g(x)=x + 1/x
Evaluate the integrals in Exercises 31–78.
67. ∫(from -2 to 2)3dt/(4+3t²)