Change the Cartesian integral to an equivalent polar integral, and then evaluate.
A. 
B. 
C. 
D. 
Answer: D
You might also like to view...
Find the unit tangent vector of the given curve.r(t) = (cosh t)i + (sinh t)j + k
A. T(t) = - 
(tanh t sech t)i + 
j + 
(sech t)k
B. T(t) = - 
(tanh t)i + 
j + 
(sech t)k
C. T(t) = 
(tanh t sech t)i + 
j + 
(sech t)k
D. T(t) = 
i + 
j
Solve the problem. Round rates to the nearest tenth of a percent and dollar amounts to the nearest cent.James Page works in a local music store where he sells guitars for $240.47 each. If he maintains a markup of 43.9% on selling price, what is the cost of a guitar to James?
A. $105.57 B. $375.37 C. $134.90 D. $346.04
Perform the indicated operation.57.7 mm - 1.56 cm (in centimeters)
A. 56.14 cm B. 42.1 cm C. 4.21 cm D. 575.44 cm
List the x-values in the graph at which the function is not differentiable.
A. x = -1, x = 1 B. Function is differentiable at all points. C. x = 0 D. x = -1, x = 0, x = 1