Let us assume, that we have context $\Gamma$ and two terms $M_1$ and $M_2$ in polymorphic lambda calculus. Let us also assume, that intersection of their possible types in context $\Gamma$ is empty(we assume that both of these terms can be typed). Is it possible for their normal forms to be identical?
2026-03-30 05:16:24.1774847784
Can in polymorphic lambda calculus two terms have identical normal forms if we assume that set of their possible types does not intersect?
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