ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:57Z
d/dr [r^8] = 8r^7
det| 1 1 ; 5 2 | = -3
257K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
437K
det| 7 4 ; 4 8 | = 40
442K
∫₀^∞ e^(-θ²) dθ = √π / 2
231K
∫₀^∞ e^(-ω²) dω = √π / 2
193K
∑_{k=1}^{n} k = n(n+1)/2
22K