Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-09-13 03:30Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
9φ² + 3φ + 6 = 0
det| 12 6 ; 1 13 | = 150
382K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
93K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
384K
det| 3 1 ; 2 4 | = 10
\frac{5}{8} \sum_{i=1}^{n} i^{2}
337K
det| 9 5 ; 5 10 | = 65
270K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
187K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{8}{8} \sum_{i=1}^{n} i^{2}
367K
∫₀^∞ e^(-x²) dx = √π / 2
480K
det| 8 9 ; 1 9 | = 63
215K
det| 2 3 ; 6 3 | = -12
235K