ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 00:41Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
259K
det| 4 3 ; 1 5 | = 17
∑_{k=1}^{n} k = n(n+1)/2
159K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 3 ; 7 6 | = 9
442K
det| 1 5 ; 1 2 | = -3
det| 7 4 ; 4 8 | = 40
193K
e^{i\pi} + 1 = 0
10t² + 3t + 6 = 0