kbkittycatlover5516 kbkittycatlover5516
  • 24-11-2017
  • Mathematics
contestada

Find the area of the surface obtained by rotating the curve y x2 0 ≤ x ≤ 2 about the y axis

Respuesta :

hent202260
hent202260 hent202260
  • 29-11-2017

ds=√1+(dydx)2dx=√1+14(x4−2+1x4)dx

=√14(x4+2+1x4)dx=√122(x2+1x2)2dx

=12(x2+1x2)dx

Answer Link

Otras preguntas

Mary delivers 32 newspapers to her customers in 25 minutes. These deliveries represent 64% of her customers. How many customers does Mary have? 16 20 50 57
What compound has the ability to absorb large amounts of heat without itself increasing dramatically in temperature
What caused england's biston betularia moth populations to change over time?
the volume of a cube is 27 cubic meters, what is its surface area, in square meters
Read the sentence. *bolded (That she was unhappy) was obvious to all. The bolded words are what kind of clause?
how to simplify 4 3/5 plus 3 1/5?? and how to simplify fractions
A fielld goal kicker makes 4 of 5 extra points in a game. Whay percent of the extra points were made?
A bibliophile is a(an) a. stamp collector. b. book collector. c. butterfly collector. d. coin collector.
Who was the first under the british to cross the atlantic. henry hudson leif erikson sir walter raleigh john cabot
Whats latitude guyss