2015-09-18 07:51:02 -07:00
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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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2016-02-29 13:45:43 -08:00
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by exact H
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2015-09-18 07:51:02 -07:00
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example : P :=
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have H : P, from HP,
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2016-02-29 13:45:43 -08:00
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show P, by exact H
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2015-09-18 07:51:02 -07:00
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example : P :=
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have H : P, from HP,
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2016-02-29 13:45:43 -08:00
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show P, begin exact H end
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2015-09-18 07:51:02 -07:00
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example : P :=
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have H : P, from HP,
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2016-02-29 11:28:20 -08:00
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show P, by exact H
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2015-09-18 07:51:02 -07:00
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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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