Отмена
ε0 = 8.854187817 × 10^(-12) F.m-1
Brainiac [The Archive]
1:27
N⋅m^2⋅C−2
1:15
1 = 0 ∪ {0} = {} ∪ {0} = {0}
9*10^9
1:10
e^2⋅GeV^-1⋅fm^-1
1:04
d x ( x n ) = n x n − 1
1:16
f′(x)=nxn−1
1:19
f(x)=xn f ( x ) = x n
1:31
3x^2+12x−23=0
1:29
(y^4x^2 + 2xy – y)/(x – 1) = 12
0:54