tutorial/089_projProp1 - Lean Kernel Arena

Test "tutorial/089_projProp1"

Expected: 👍 accept · Size: 8.2 KB · Lines: 143 · lean4export: 3.1.0 · Lean: 4.34.1 · 📄 Declaration · 🔗 Source

Projecting out of a proposition

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

Checker	Result	⏱️	🧠
sokonanoda	👍	1 ms	40.0 MB
mathgraph	👍	1 ms	33.7 MB
nanoclo	👍	1 ms	43.5 MB
con-ron	👍	23 ms	60.8 MB
nanobruijn	👍	1 ms	10.1 MB
nanoda	👍	1 ms	3.0 MB
lazylean	👍	1 ms	21.7 MB
con-leche	👍	4 ms	22.4 MB
eink0rn	👍	2 ms	12.7 MB
official	👍	28 ms	65.7 MB
ind-models	👍	102 ms	104.0 MB
lean4lean	👍	28 ms	95.6 MB
tenet	👍	131 ms	44.6 MB
tenet-hs	👍	1 ms	9.6 MB
lean4cobol	👍	5 ms	13.5 MB
evmlean	👍	1.7 s	276.5 MB
mini	👍	34 ms	72.4 MB
overfull	👍	18.5 s	46.6 MB
metalean-slow	👍	31 ms	71.6 MB
tenet-jvm	👍	109 ms	64.7 MB
nanoclo-fortran	👍	1 ms	4.6 MB
kiota	👍	1 ms	7.1 MB
metalean-fast	👍	30 ms	71.8 MB
canonical-min	🚫	388 ms	1.1 GB
rpylean	👍	1 ms	4.4 MB
vow-lean-kernel	👍	86 ms	8.5 MB
parse-only	👍	28 ms	66.1 MB