Simplify as much as possible. Again, 0 is the Heaviside step function. +∞ (a) Evaluate (b) Evaluate x=-8 [ð (a/3)] (x² +3x+2) sin(x)dr. (3) 0(x − 1)dx. - x0(x) 0(2-x)dx. x=0 +∞ (c) Evaluate (d) Find a distribution that equivalent to sin(ax) d'(x), but that involves neither
Simplify as much as possible. Again, 0 is the Heaviside step function. +∞ (a) Evaluate (b) Evaluate x=-8 [ð (a/3)] (x² +3x+2) sin(x)dr. (3) 0(x − 1)dx. - x0(x) 0(2-x)dx. x=0 +∞ (c) Evaluate (d) Find a distribution that equivalent to sin(ax) d'(x), but that involves neither
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do parts d-f please!
![Simplify as much as possible. Again, 0 is the Heaviside step function.
+00
(a) Evaluate
x=-∞
4
d
-8(x/3) (x² +3x+2) sin(x)dx.
[ [11/18 (1/3)]
dx
(b) Evaluate 8(3) 0(x − 1)dx.
(c) Evaluate
x=0
1+00
x=- -∞
x0(x) 0(2x)dx.
(d) Find a distribution that is equivalent to sin(ax) d'(x), but that involves neither
sin nor 8', when the distributions act on a test function (x).
(e) Use the Heaviside and/or Dirac delta functions to find the volume mass density
p(r) of a point mass m at the Cartesian coordinates (1,2,3).
(f) Use the Heaviside and/or Dirac delta functions to find the volume charge density
of an infinte line of charge parallel to the z-axis through the point (1,2,3) with
constant linear charge density (i.e. charge per length) \.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F62a79166-ba2c-43d7-9fa1-94c5c5be2063%2F3e616c15-ce63-43d5-ad49-a056a87deb44%2Fkzpkeif_processed.png&w=3840&q=75)
Transcribed Image Text:Simplify as much as possible. Again, 0 is the Heaviside step function.
+00
(a) Evaluate
x=-∞
4
d
-8(x/3) (x² +3x+2) sin(x)dx.
[ [11/18 (1/3)]
dx
(b) Evaluate 8(3) 0(x − 1)dx.
(c) Evaluate
x=0
1+00
x=- -∞
x0(x) 0(2x)dx.
(d) Find a distribution that is equivalent to sin(ax) d'(x), but that involves neither
sin nor 8', when the distributions act on a test function (x).
(e) Use the Heaviside and/or Dirac delta functions to find the volume mass density
p(r) of a point mass m at the Cartesian coordinates (1,2,3).
(f) Use the Heaviside and/or Dirac delta functions to find the volume charge density
of an infinte line of charge parallel to the z-axis through the point (1,2,3) with
constant linear charge density (i.e. charge per length) \.
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