Matemātikas formulas
Fizikas formulas
Meklet
Aprēķini
e9Otrj - 1
Aprēķins: e9Otrj - 1
1
/
R
=
1
/
R1
+
1
/
R2
1
/
R
=
1
/
R1
+
1
/
R2
$$\frac{1}{R}$$
=
$$\frac{1}{R1}+\frac{1}{R2}$$
R
=
1
/
(
1
/
R1
+
1
/
R2
)
$$R$$
=
$$\frac{1}{\frac{1}{R1}+\frac{1}{R2}}$$