ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 22:57Z
d/dγ [γ^5] = 5γ^4
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
259K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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
det| 4 6 ; 0 5 | = 20
231K
e^{i\pi} + 1 = 0
det| 11 9 ; 0 12 | = 132
202K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
22K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 4 ; 1 11 | = 106
479K
det| 5 7 ; 2 6 | = 16
205K
\frac{1}{7} \sum_{i=1}^{n} i^{2}