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formal statement (Lean)
52def PhiClosed (φ x : ℝ) : Prop := x ∈ phiSubfield φ
proof body
Definition body.
53
54namespace PhiClosed
55
56variable {φ x y : ℝ}
57
used by (18)
From the project-wide theorem graph. These declarations reference this one in their body.
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add
in IndisputableMonolith.RecogSpec.Core
decl_use
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div
in IndisputableMonolith.RecogSpec.Core
decl_use
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half
in IndisputableMonolith.RecogSpec.Core
decl_use
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inv
in IndisputableMonolith.RecogSpec.Core
decl_use
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inv_pow_self
in IndisputableMonolith.RecogSpec.Core
decl_use
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inv_self
in IndisputableMonolith.RecogSpec.Core
decl_use
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mem
in IndisputableMonolith.RecogSpec.Core
decl_use
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mul
in IndisputableMonolith.RecogSpec.Core
decl_use
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neg
in IndisputableMonolith.RecogSpec.Core
decl_use
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of_nat
in IndisputableMonolith.RecogSpec.Core
decl_use
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of_rat
in IndisputableMonolith.RecogSpec.Core
decl_use
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one
in IndisputableMonolith.RecogSpec.Core
decl_use
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pow
in IndisputableMonolith.RecogSpec.Core
decl_use
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pow_self
in IndisputableMonolith.RecogSpec.Core
decl_use
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self
in IndisputableMonolith.RecogSpec.Core
decl_use
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sub
in IndisputableMonolith.RecogSpec.Core
decl_use
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UniversalDimless
in IndisputableMonolith.RecogSpec.Core
decl_use
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zero
in IndisputableMonolith.RecogSpec.Core
decl_use
depends on (1)
Lean names referenced from this declaration's body.
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phiSubfield
in IndisputableMonolith.RecogSpec.Core
decl_use