Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:04Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
eq_9312.eqn
ΔS ≥ 0
479K
12β² + 9β + 3 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
276K
eq_9374.mol
e^{i\pi} + 1 = 0
129K
∂z/∂n = 8z
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
191K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
390K
e^{i\pi} + 1 = 0
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
eq_7569.mol
d/dn [n^6] = 6n^5
153K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
eq_9442.mol
e^{i\pi} + 1 = 0
473K
spec_5861.eqn
∫₀^∞ e^(-ψ²) dψ = √π / 2
338K
2H₂ + O₂ → 2H₂O
mat_3560.tex
F = G m₁m₂ / r²
188K
∫₀^∞ e^(-ψ²) dψ = √π / 2
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