Textbook Question
Use l’Hôpital’s rule to find the limits in Exercises 7–52.
14. lim (t → 0) sin 5t / 2t
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Use l’Hôpital’s rule to find the limits in Exercises 7–52.
14. lim (t → 0) sin 5t / 2t
For problems 49–52 use implicit differentiation to find dy/dx at the given point P.
51. y arccos(xy) = -3√2/4 π; P(1/2, -√2)
L’Hôpital’s Rule
Find the limits in Exercises 103–110.
105. lim(x→∞) x arctan(2/x)
In Exercises 27–32, find dy/dx.
e^(2x)=sin(x+3y)
Use l’Hôpital’s rule to find the limits in Exercises 7–52.
19. lim (θ → π/6) (sin θ - 1/2) / (θ - π/6)
Evaluate the integrals in Exercises 97–110.
101. ∫ (log₁₀x / x) dx