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

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

estimated to be 1,360,760,100. Round off the number of people a. to the nearest thousand.

What is the area of a circle with a radius of 7 cm? (Use 3.14 for x and round to the nearest tenth.)

Secondary technology skills are skills that may be improved as the online class progresses. True False

At 25, Samuel is a very calm, even-tempered person who enjoys socializing with others and likes a lot of variety in his life. Psychological research would predi

During a 90-day monsoon season, daily rainfall can be modeled by sinusoidal functions. A low of 4 inches of rainfall was recorded on day 30, and overall the ave

1. The 10 and 2 o'clock hand position on the steering wheel is no longer recommended because A. steering wheels are now designed for 9 and 3 o'clock B. We can't

What were social structures that women fit in the elizabethan era?

Can you use the distributive property on both sides of the equation?

Which line is perpendicular to theline -x+ y=2?

A school auditorium has 966 seats in 42 equal rows. How many seats are in each row? Show work.