ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 02:04Z
4α² + 9α + 0 = 0
det| 7 1 ; 7 8 | = 49
302K
det| 7 4 ; 4 8 | = 40
312K
∫₀^∞ e^(-y²) dy = √π / 2
det| 7 8 ; 4 8 | = 24
91K
det| 1 9 ; 6 2 | = -52
det| 6 4 ; 4 7 | = 26
17K
∑_{k=1}^{n} k = n(n+1)/2
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
∑_{k=1}^{n} k = n(n+1)/2
364K
∑_{k=1}^{n} k = n(n+1)/2
6K