ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:34Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-α²) dα = √π / 2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
311K
det| 9 8 ; 3 10 | = 66
453K
7y² + 6y + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
133K
E = mc²
∫₀^∞ e^(-x²) dx = √π / 2
207K
∇²y = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6r² + 8r + 4 = 0