ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:19Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
125K
12γ² + 2γ + 2 = 0
E = mc²
det| 9 4 ; 1 10 | = 86
311K
λ = h/p
∫₀^∞ e^(-ψ²) dψ = √π / 2
68K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
39K
\frac{3}{8} \sum_{i=1}^{n} i^{2}
d/dz [z^11] = 11z^10
364K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O