ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 22:54Z
d/dγ [γ^5] = 5γ^4
det| 1 8 ; 4 2 | = -30
257K
det| 6 1 ; 0 7 | = 42
det| 7 4 ; 4 8 | = 40
270K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
437K
det| 5 1 ; 2 6 | = 28
∑_{k=1}^{n} k = n(n+1)/2
231K
e^{i\pi} + 1 = 0
det| 8 4 ; 6 9 | = 48
202K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
479K
\frac{1}{7} \sum_{i=1}^{n} i^{2}