tutorial/089_projProp1 - Lean Kernel Arena

Test "tutorial/089_projProp1"

Expected: 👍 accept · Size: 8.2 KB · Lines: 143 · lean4export: 3.1.0 · Lean: 4.29.1 · 📄 Declaration · 🔗 Source

Projecting out of a proposition

The lean kernel allows projections out of propositions if they precede all dependent data fields.

Checker	Result	⏱️	🧠
mathgraph	👍	1 ms	33.5 MB
sokonanoda	👍	1 ms	33.7 MB
nanoclo	👍	1 ms	47.4 MB
con-ron	👍	23 ms	60.6 MB
lazylean	👍	1 ms	21.3 MB
nanoda	👍	1 ms	3.0 MB
nanobruijn	👍	1 ms	11.0 MB
con-leche	👍	4 ms	20.3 MB
eink0rn	👍	2 ms	11.9 MB
ind-models	👍	59 ms	104.6 MB
official	👍	28 ms	65.1 MB
lean4lean	👍	28 ms	97.2 MB
tenet	👍	131 ms	43.9 MB
nanoclo-fortran	👍	1 ms	4.6 MB
lean4cobol	👍	5 ms	13.6 MB
evmlean	👍	1.2 s	133.5 MB
mini	👍	35 ms	69.9 MB
overfull	👍	18.5 s	46.3 MB
kiota	👍	1 ms	7.0 MB
canonical-min	🚫	387 ms	1.1 GB
rpylean	👍	1 ms	4.6 MB
vow-lean-kernel	👍	86 ms	8.4 MB
official-v4.28.0	👍	35 ms	72.8 MB
still-nanoda	👍	1 ms	3.1 MB
nyaya	👍	3 ms	9.3 MB
parse-only	👍	28 ms	65.5 MB