Step
*
1
1
1
of Lemma
quadratic-formula-simple
1. a : ℝ
2. b : ℝ
3. c : ℝ
4. r0 < a
5. r0 < (r(-4) * a * c)
6. r0 ≤ (b * b)
⊢ r0 ≤ (r0 - r(4) * a * c)
BY
{ (nRNorm 0 THEN Auto) }
Latex:
Latex:
1. a : \mBbbR{}
2. b : \mBbbR{}
3. c : \mBbbR{}
4. r0 < a
5. r0 < (r(-4) * a * c)
6. r0 \mleq{} (b * b)
\mvdash{} r0 \mleq{} (r0 - r(4) * a * c)
By
Latex:
(nRNorm 0 THEN Auto)
Home
Index