ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:43Z
d/dr [r^8] = 8r^7
∫₀^∞ e^(-z²) dz = √π / 2
257K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 10 4 ; 1 11 | = 106
437K
det| 11 3 ; 0 12 | = 132
∫₀^∞ e^(-β²) dβ = √π / 2
231K
∫₀^∞ e^(-x²) dx = √π / 2
22K
∑_{k=1}^{n} k = n(n+1)/2
205K