Math Dump /sym/94419e
id=989984 · host=jp.commstar.world · 2026-09-01 21:06Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 1 ; 6 5 | = 14
402K
d/dx [x^12] = 12x^11
det| 5 3 ; 7 6 | = 9
398K
e^{i\pi} + 1 = 0
3β² + 2β + 2 = 0
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
F = G m₁m₂ / r²
F = G m₁m₂ / r²
∇ × E = −∂B/∂t
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
e^{i\pi} + 1 = 0
1x² + 5x + 3 = 0