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10 lines
197 B
Plaintext
10 lines
197 B
Plaintext
Equal.apply
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: ∀(A: *)
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∀(B: *)
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∀(f: ∀(x: A) B)
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∀(a: A)
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∀(b: A)
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∀(e: (Equal A a b))
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(Equal B (f a) (f b))
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= λA λB λf λa λb λe
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(e λx (Equal B (f a) (f x)) λP λx x) |