Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 05:53Z

e^{i\pi} + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

244K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

52K

CH₄ + 2O₂ → CO₂ + 2H₂O

5r² + 7r + 0 = 0

90K

det| 7 4 ; 4 8 | = 40

91K

det| 7 5 ; 1 8 | = 51

\lim_{x\to 0} \frac{\sin x}{x} = 1

100K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

\binom{n}{k} = \frac{n!}{k!(n-k)!}

137K

4y² + 3y + 7 = 0

197K

∇ × E = −∂B/∂t

262K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

196K

F = G m₁m₂ / r²

218K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]