Math Dump /sym/ff8888
id=64260 · host=jp.commstar.world · 2026-09-01 21:08Z
d/dn [n^7] = 7n^6
det| 4 1 ; 6 5 | = 14
402K
det| 5 9 ; 3 6 | = 3
det| 5 3 ; 7 6 | = 9
398K
iħ ∂ψ/∂t = Ĥψ
d/dβ [β^11] = 11β^10
det| 12 8 ; 3 13 | = 132
2θ² + 8θ + 5 = 0
\frac{4}{2} \sum_{i=1}^{n} i^{2}
det| 5 5 ; 6 6 | = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2r² + 1r + 2 = 0
F = ma
CaCO₃ → CaO + CO₂