ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:29Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
93K
det| 7 4 ; 4 8 | = 40
211K
∫₀^∞ e^(-α²) dα = √π / 2
\lim_{α\to 0} \frac{\sin α}{α} = 1
453K
7y² + 6y + 1 = 0
det| 2 3 ; 5 3 | = -9
133K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
45K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
207K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
333K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
437K
6r² + 8r + 4 = 0