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 01:28Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_5406.json
d/dx [x^5] = 5x^4
75K
spec_3287.csv
PV = nRT
479K
3β² + 6β + 2 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
276K
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
129K
F = ma
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
191K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
1K
spec_8760.dat
2n² + 4n + 0 = 0
153K
1x² + 5x + 7 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
473K
spec_1133.json
det| 4 4 ; 5 5 | = 0
338K
∇²ψ = 0
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
188K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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