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 17:21Z
∑_{k=1}^{n} k = n(n+1)/2
mat_4791.log
12θ² + 2θ + 6 = 0
75K
mat_7496.dat
ω = 2πf
479K
8β² + 2β + 0 = 0
mat_3441.json
F = G m₁m₂ / r²
276K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
spec_6726.json
E = mc²
390K
rxn_5406.json
d/dx [x^5] = 5x^4
1K
ops_6184.eqn
det| 3 3 ; 4 4 | = 0
153K
spec_9503.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
473K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
338K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
188K
eq_7548.json
det| 3 7 ; 2 4 | = -2
416K
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