Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-17 15:54Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-y²) dy = √π / 2
465K
det| 3 7 ; 2 4 | = -2
154K
10r² + 5r + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
60K
det| 6 6 ; 6 7 | = 6
230K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
119K
∑_{k=1}^{n} k = n(n+1)/2
152K
det| 4 1 ; 4 5 | = 16
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 5 ; 3 4 | = -3
\binom{n}{k} = \frac{n!}{k!(n-k)!}
314K
ω = 2πf
\lim_{β\to 0} \frac{\sin β}{β} = 1
95K
det| 7 8 ; 4 8 | = 24
257K
det| 8 2 ; 2 9 | = 68
190K
∑_{k=1}^{n} k = n(n+1)/2
195K