Title | Formula Sheet |
---|---|
Course | Electricity And Magnetism |
Institution | The University of British Columbia |
Pages | 2 |
File Size | 65.1 KB |
File Type | |
Total Downloads | 60 |
Total Views | 138 |
Formula Sheet...
Formula Sheet 2 – Additional Formulae to Those Given In the Inside Cover of Griffiths (When quoting formulae from this sheet, write down the formula and its number) 1. DEFINITIONS
(1.3)
∑
,
2
4
ˆ 12
(2.1)
1 4
∑
4
35
∫
ˆ
4
(2.4)
ˆ
(2.5)
2
(2.6)
0
0
0
∫
(2.7)
3 /8
1 1
(3.1)
3
5
5
63
∫
3
(3.2)
3 /2 5
70
3
15 / 8
cos
(3.3)
...
ˆ 2
(3.4)
∫
(3.5)
1
1 3
4
3 .ˆ ˆ
(3.6)
0
4. STATIC ELECTRIC FIELDS IN MATTER
2
0
0
∑
0
cos
1
0
0
4
30
∑
4
0
∫
4
1
(2.3)
ˆ
1 /2
1
2
For an arbitrary charge distribution at the origin:
2
∫
1
(2.2)
1
ˆ
0
4
∫
3
1 4
2
1
0
(2.17)
1 2
2
0
∫
2 2
1
1
0
1
0
2. ELECTROSTATICS 1
2
3. SPECIAL TECHNIQUES
(1.2)
1 2
W
(1.1)
0
C
(2.8)
(4.1)
2
(2.9) 0
1 4
∑
(4.2) (4.3)
(2.10)
∫
(4.4)
(2.11)
0
ˆ
(4.5) (4.6)
1
∫
4
(2.12)
4
(4.7)
0
0
1
4
1
0
1
∫
∫
(2.13)
0
,
1
,
1
2
,
1
2
,
(4.9)
2
0
1
(2.14)
1 4 1 2∫
∑∑ 0
1
1 ∑ 2 1 0
2
∫
2
(2.16)
1 2
1
∫
0
(4.10) (4.11)
0
2
2
0
1
(2.15)
(4.8)
1
(for linear dielectric)
(4.12) (4.13)
5. MAGNETOSTATICS
(5.2)
∫ ∫
(5.1)
∫
6. STATIC MAGNETIC FIELDS IN MATTER
(6.1)
(5.3)
(6.4)
(6.5)
(6.6)
4
4
ˆ
0
0
0
∫
0
4
0
(5.12)
∫
(Coulomb gauge)
(5.15)
(
(5.16)
"
)
4
∫
"
(
1
,
2
2
"
)
(5.17)
4
1
∑
0 4
1
0
∫
0
"
"
)
2
,
∑
1
(5.18)
0
(5.19)
ˆ2
(5.20)
1
,
0 1
1
4
∫∫
,
(7.5) 1
(7.6)
∫
2
(7.7)
0
,
,
,
,
0
cos
(7.4)
1
2
1
(5.21)
ˆ
(7.3)
1 2
For an arbitrary current distribution at the origin: 0
1
(7.1)
1
(
(6.11)
2 ,
1
(7.2)
(5.14)
"
0
∫
∫
0
1
(6.9)
1
(5.13)
,
(6.8)
ˆ2
1
∫
0
4
2
7. ELECTRODYNAMICS
(6.7)
0
(5.11)
2
0
,
2
(5.10)
∫ ∫
2
ˆ 2
∫
0
,
(6.10)
(5.9)
2
∫
0
1
1
ˆ
(5.8)
∫
4
,
,
0
∫
(5.7)
,
ˆ
0
(5.6)
(5.5)
(6.3)
(5.4)
2
(6.2)
,
0
,
0
,
, 0 0
(7.8)
... (5.22)
2...