is mentioned by
Thm* filter(Q;map(f;L)) = map(f;filter(Q o f;L)) | [filter_map] |
[member_map] | |
[trivial_map] | |
Thm* (x:T. (x a) f(x) = g(x)) map(f;a) = map(g;a) | [map_equal2] |
[map_length_nat] | |
Thm* (i:. i<||a|| f(a[i]) = g(a[i])) map(f;a) = map(g;a) | [map_equal] |
[map_append_sq] | |
[unzip] |
In prior sections: list 1
Try larger context:
MarkB generic
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