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 17:03Z
∑_{k=1}^{n} k = n(n+1)/2
mat_4559.tex
det| 8 6 ; 6 9 | = 36
75K
ops_7345.dat
det| 11 5 ; 0 12 | = 132
479K
8β² + 2β + 0 = 0
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
spec_7724.csv
d/dt [t^3] = 3t^2
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
ops_1696.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
eq_9408.tex
e^{i\pi} + 1 = 0
153K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
473K
eq_7569.mol
d/dn [n^6] = 6n^5
338K
rxn_7129.json
det| 7 2 ; 7 8 | = 42
188K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
416K
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