Which of the following is equivalent to tan(44˚)+tan(55˚)1−tan(44˚)tan(55˚)?
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Point slope form is:
y -
= m(x - 
)
With and being the coordinate points, and m being the slope.
So the coordinate points are (4, -5), and the slope is -6 in this case.
So just substitute everything in, to get:
y - ( -5) = -6(x - 4)
Or
y + 5 = -6 (x - 4)
y -
With
So the coordinate points are (4, -5), and the slope is -6 in this case.
So just substitute everything in, to get:
y - ( -5) = -6(x - 4)
Or
y + 5 = -6 (x - 4)
In cylindrical coordinates, the equations of the surfaces become
These surfaces intersect on the cylinder of radius 1 with cross sections parallel to the x,y-plane:
Then in cylindrical coordinates, the volume of the space bounded by these surfaces is