A right triangle ABC is given with ∠A = θ and | A C | = b . CD is drawn perpendicular to AB , DE is drawn perpendicular to BC, EF ⊥ AB , and this process is continued indefinitely, as shown in the figure. Find the total length of all the perpendiculars | C D | + | D E | + | E F | + | F G | + ⋯ in terms of b and θ.
A right triangle ABC is given with ∠A = θ and | A C | = b . CD is drawn perpendicular to AB , DE is drawn perpendicular to BC, EF ⊥ AB , and this process is continued indefinitely, as shown in the figure. Find the total length of all the perpendiculars | C D | + | D E | + | E F | + | F G | + ⋯ in terms of b and θ.
A right triangle ABC is given with ∠A = θ and
|
A
C
|
=
b
. CD is drawn perpendicular to AB, DE is drawn perpendicular to BC, EF ⊥ AB, and this process is continued indefinitely, as shown in the figure. Find the total length of all the perpendiculars
T
1
7. Fill in the blanks to write the calculus problem that would result in the following integral (do
not evaluate the interval). Draw a graph representing the problem.
So
π/2
2 2πxcosx dx
Find the volume of the solid obtained when the region under the curve
on the interval
is rotated about the
axis.
38,189
5. Draw a detailed graph to and set up, but do not evaluate, an integral for the volume of the
solid obtained by rotating the region bounded by the curve: y = cos²x_for_ |x|
≤
and the curve y
y =
about the line
x =
=플
2
80
F3
a
FEB
9
2
7
0
MacBook Air
3
2
stv
DG
Find f(x) and g(x) such that h(x) = (fog)(x) and g(x) = 3 - 5x.
h(x) = (3 –5x)3 – 7(3 −5x)2 + 3(3 −5x) – 1
-
-
-
f(x) = ☐
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