Step
*
of Lemma
rv-disjoint-rv-scale
∀p:FinProbSpace. ∀n:ℕ. ∀X,Y:RandomVariable(p;n). ∀a:ℚ. (rv-disjoint(p;n;X;Y)
⇒ rv-disjoint(p;n;X;a*Y))
BY
{ (Auto THEN Assert ⌜rv-disjoint(p;n;(x.x) o X;(x.a * x) o Y)⌝⋅) }
1
.....assertion.....
1. p : FinProbSpace
2. n : ℕ
3. X : RandomVariable(p;n)
4. Y : RandomVariable(p;n)
5. a : ℚ
6. rv-disjoint(p;n;X;Y)
⊢ rv-disjoint(p;n;(x.x) o X;(x.a * x) o Y)
2
1. p : FinProbSpace
2. n : ℕ
3. X : RandomVariable(p;n)
4. Y : RandomVariable(p;n)
5. a : ℚ
6. rv-disjoint(p;n;X;Y)
7. rv-disjoint(p;n;(x.x) o X;(x.a * x) o Y)
⊢ rv-disjoint(p;n;X;a*Y)
Latex:
Latex:
\mforall{}p:FinProbSpace. \mforall{}n:\mBbbN{}. \mforall{}X,Y:RandomVariable(p;n). \mforall{}a:\mBbbQ{}.
(rv-disjoint(p;n;X;Y) {}\mRightarrow{} rv-disjoint(p;n;X;a*Y))
By
Latex:
(Auto THEN Assert \mkleeneopen{}rv-disjoint(p;n;(x.x) o X;(x.a * x) o Y)\mkleeneclose{}\mcdot{})
Home
Index