Question

integrate:sin(y),y,0,(1/2)

Answer 1

intergral of sin(y) = -cos(y)

Answer 2

-cos(1/2)-(-cos(0))

Answer 3

-cos(1/2)+cos(0)

Answer 4

with respect to what? is its respect to y then
integral of sin(y) = -cos(y)
integral of y = 1/2 y^2
integral of 0 = C
integral of 1/2 = 1/2x

Answer 5

I first had to integrate arcsin(x) with respect to x from 0 to 1/2 using integration by parts....then it ask me to Calculate the area a second way by integrating with respect to y (using horizontal rectangles to
approximate area instead of vertical rectangles.)

Answer 6

was i right to assume this ment i noew integrate sin(y)=x with respect to y from 0 to 1/2?

Answer 7

that should be right

Answer 8

what is right?

Answer 9

to do it another way yes you can use horizontal rectsangle and integrate with respect to y
and it will give you the same answer

Answer 10

how do i do that?

Answer 11

thank you though