ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:40Z
d/dr [r^8] = 8r^7
∫₀^∞ e^(-β²) dβ = √π / 2
259K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
437K
det| 11 3 ; 0 12 | = 132
d/dz [z^11] = 11z^10
231K
∑_{k=1}^{n} k = n(n+1)/2
193K
det| 9 1 ; 7 10 | = 83
202K
det| 3 7 ; 2 4 | = -2
479K