Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 23:15Z
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-r²) dr = √π / 2
465K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
60K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
230K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 3 ; 4 11 | = 98
152K
11θ² + 3θ + 2 = 0
det| 7 7 ; 6 8 | = 14
∫₀^∞ e^(-t²) dt = √π / 2
329K
7ψ² + 4ψ + 3 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
180K
AgNO₃ + NaCl → AgCl↓ + NaNO₃