ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-17 23:30Z
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
93K
∫₀^∞ e^(-α²) dα = √π / 2
7y² + 6y + 1 = 0
det| 9 4 ; 1 10 | = 86
133K
∫₀^∞ e^(-θ²) dθ = √π / 2
177K
E = mc²
det| 9 1 ; 7 10 | = 83
45K
∇²y = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃