返回 NPA
声明
two_mul
Mathlib.Algebra.OrderedField.Square
包
2
模块
63
定理
750
声明
1016
非可信 sidecar
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陈述
forall (Scalar : Sort u), forall (zero : Scalar), forall (one : Scalar), forall (add : forall (a : Scalar), forall (b : Scalar), Scalar), forall (neg : forall (a : Scalar), Scalar), forall (sub : forall (a : Scalar), forall (b : Scalar), Scalar), forall (mul : forall (a : Scalar), forall (b : Scalar), Scalar), forall (le_rel : forall (a : Scalar), forall (b : Scalar), Prop), forall (lt_rel : forall (a : Scalar), forall (b : Scalar), Prop), forall (sqrt_fn : forall (a : Scalar), Scalar), forall (law : forall (a : Scalar), @Eq.{u} Scalar (mul (@two.{u} Scalar one add) a) (add a a)), forall (a : Scalar), @Eq.{u} Scalar (mul (@two.{u} Scalar one add) a) (add a a)
证明项
fun Scalar => fun zero => fun one => fun add => fun neg => fun sub => fun mul => fun le_rel => fun lt_rel => fun sqrt_fn => fun law => fun a => law a