Розрахунок: OJIWWE - 1

B =

μ* μ0* I* (cos(a1)+cos(a2))

/ ( 4* π

* r)

B =

μ* μ0* I* (cos(a1)+cos(a2))

/ ( 4* π

* r)

$B$ = $\frac{\mu\cdot \mu0\cdot I\cdot (cos(a1)+cos(a2))}{4\cdot \pi\cdot r}$

μ* μ0* I* (cos(a1)+cos(a2))

/ ( 4* π

* r)

= B $\frac{\mu\cdot \mu0\cdot I\cdot (cos(a1)+cos(a2))}{4\cdot \pi\cdot r}$ = $B$

μ* μ0* I* (cos(a1)+cos(a2))

/ 4/ π

/ r

= B $\frac{\mu\cdot \mu0\cdot I\cdot (cos(a1)+cos(a2))}{4\cdot \pi\cdot r}$ = $B$

μ* μ0* I* (cos(a1)+cos(a2)) = 4* B* π

* r $\mu\cdot \mu0\cdot I\cdot (cos(a1)+cos(a2))$ = $4\cdot B\cdot \pi\cdot r$

I =

4* B* π

* r

/ μ/ μ0/ (cos(a1)+cos(a2))

$I$ = $\frac{4\cdot B\cdot \pi\cdot r}{\mu\cdot \mu0\cdot (cos(a1)+cos(a2))}$

I =

4* B* π

* r

/ μ/ μ0/ ( 2* cos(

(a1+a2)

/ 2

)* cos(

(a1-a2)

/ 2

))

$I$ = $\frac{4\cdot B\cdot \pi\cdot r}{\mu\cdot \mu0\cdot (2\cdot cos(\frac{a1+a2}{2})\cdot cos(\frac{a1-a2}{2}))}$

I =

4* B* π

* r

/ μ/ μ0/ 2/ cos(

(a1+a2)

/ 2

)/ cos(

(a1-a2)

/ 2

)

$I$ = $\frac{4\cdot B\cdot \pi\cdot r}{\mu\cdot \mu0\cdot 2\cdot cos(\frac{a1+a2}{2})\cdot cos(\frac{a1-a2}{2})}$

I =

2* B* π

* r

/ μ/ μ0/ cos(

(a1+a2)

/ 2

)/ cos(

(a1-a2)

/ 2

)

$I$ = $\frac{2\cdot B\cdot \pi\cdot r}{\mu\cdot \mu0\cdot cos(\frac{a1+a2}{2})\cdot cos(\frac{a1-a2}{2})}$

I =

2* B* r* π

/ cos(

(a1+a2)

/ 2

)/ cos(

(a1-a2)

/ 2

)/ μ/ μ0

$I$ = $\frac{2\cdot B\cdot r\cdot \pi}{cos(\frac{a1+a2}{2})\cdot cos(\frac{a1-a2}{2})\cdot \mu\cdot \mu0}$