Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 23:27Z
6n² + 4n + 1 = 0
∫₀^∞ e^(-t²) dt = √π / 2
109K
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
122K
∫₀^∞ e^(-φ²) dφ = √π / 2
163K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
250K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
261K
d/dω [ω^10] = 10ω^9
∇²β = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
99K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
320K