ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:31Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
93K
det| 1 4 ; 2 2 | = -6
211K
∫₀^∞ e^(-α²) dα = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
453K
7y² + 6y + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
133K
det| 9 4 ; 1 10 | = 86
177K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
45K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
333K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
115K