ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:42Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
302K
∫₀^∞ e^(-r²) dr = √π / 2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
91K
12γ² + 2γ + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
17K
E = mc²
d/dz [z^11] = 11z^10
264K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
39K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
364K