ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:31Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
93K
∫₀^∞ e^(-α²) dα = √π / 2
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
311K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
453K
7y² + 6y + 1 = 0
det| 7 4 ; 4 8 | = 40
133K
E = mc²
\frac{4}{6} \sum_{i=1}^{n} i^{2}
45K
det| 10 4 ; 1 11 | = 106
207K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
333K
∑_{k=1}^{n} k = n(n+1)/2
115K