31 lines
417 B
Text
31 lines
417 B
Text
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variable P : Prop
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premise HP : P
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example : P :=
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have H : P, from HP,
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H
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example : P :=
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have H : P, from HP,
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show P, from H
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example : P :=
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have H : P, from HP,
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by+ exact H
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example : P :=
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have H : P, from HP,
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show P, by+ exact H
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example : P :=
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have H : P, from HP,
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show P, begin+ exact H end
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example : P :=
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have H : P, from HP,
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show P, using H, by exact H
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example : P :=
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assert H : P, from HP,
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show P, by exact H
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