Step
*
2
4
of Lemma
ftc-example2
.....antecedent.....
1. a : ℝ
2. b : ℝ
⊢ d(-(sine(t)))/dt = λt.-(cosine(t)) on (-∞, ∞)
BY
{ (ProveDerivative THEN Auto) }
Latex:
Latex:
.....antecedent.....
1. a : \mBbbR{}
2. b : \mBbbR{}
\mvdash{} d(-(sine(t)))/dt = \mlambda{}t.-(cosine(t)) on (-\minfty{}, \minfty{})
By
Latex:
(ProveDerivative THEN Auto)
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