Find the mass of a thin wire shaped in the form of the helix x = 3 cos t , y = 3 sin t , z = 4 t ( 0 ≤ t ≤ π / 2 ) if the density function is δ = k x / 1 + y 2 ( k > 0 ) .
Find the mass of a thin wire shaped in the form of the helix x = 3 cos t , y = 3 sin t , z = 4 t ( 0 ≤ t ≤ π / 2 ) if the density function is δ = k x / 1 + y 2 ( k > 0 ) .
Find the mass of a thin wire shaped in the form of the helix
x
=
3
cos
t
,
y
=
3
sin
t
,
z
=
4
t
(
0
≤
t
≤
π
/
2
)
if the density function is
δ
=
k
x
/
1
+
y
2
(
k
>
0
)
.
4. Use method of separation of variable to solve the following wave equation
მłu
J²u
subject to
u(0,t) =0, for t> 0,
u(л,t) = 0, for t> 0,
=
t> 0,
at²
ax²'
u(x, 0) = 0,
0.01 x,
ut(x, 0) =
Π
0.01 (π-x),
0
Solve the following heat equation by method of separation variables:
ди
=
at
subject to
u(0,t) =0, for
-16024
ძx2 •
t>0, 0 0,
ux (4,t) = 0, for
t> 0,
u(x, 0) =
(x-3,
\-1,
0 < x ≤2
2≤ x ≤ 4.
ex
5.
important aspects.
Graph f(x)=lnx. Be sure to make your graph big enough to easily read (use the space given.) Label all
6
33
Elementary Statistics: Picturing the World (7th Edition)
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Area Between The Curve Problem No 1 - Applications Of Definite Integration - Diploma Maths II; Author: Ekeeda;https://www.youtube.com/watch?v=q3ZU0GnGaxA;License: Standard YouTube License, CC-BY