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| author | nichijou <angusbike@gmail.com> | 2019-02-17 12:10:49 +0800 |
|---|---|---|
| committer | nichijou <angusbike@gmail.com> | 2019-02-17 12:10:49 +0800 |
| commit | ef11bde030bc530f713d35f1ff03a248ea658b56 (patch) | |
| tree | d60247f0ccf08512fe63303c4a5164c615b8d265 /lambda-calculus.html.markdown | |
| parent | 1980272c4f37eae54f3b704e3fce2ba8fab00ecf (diff) | |
markdown syntax issue
Diffstat (limited to 'lambda-calculus.html.markdown')
| -rw-r--r-- | lambda-calculus.html.markdown | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lambda-calculus.html.markdown b/lambda-calculus.html.markdown index 8343d62a..a5535d6c 100644 --- a/lambda-calculus.html.markdown +++ b/lambda-calculus.html.markdown @@ -139,6 +139,7 @@ Take the church number 2 for example: `2 = λf.λx.f(f x)` For the inner part `λx.f(f x)`: + ``` λx.f(f x) = S (λx.f) (λx.(f x)) (case 3) @@ -147,6 +148,7 @@ For the inner part `λx.f(f x)`: ``` So: + ``` 2 = λf.λx.f(f x) @@ -156,6 +158,7 @@ So: ``` For the first argument `λf.(S (K f))`: + ``` λf.(S (K f)) = S (λf.S) (λf.(K f)) (case 3) @@ -164,6 +167,7 @@ For the first argument `λf.(S (K f))`: ``` For the second argument `λf.(S (K f) I)`: + ``` λf.(S (K f) I) = λf.((S (K f)) I) @@ -174,6 +178,7 @@ For the second argument `λf.(S (K f) I)`: ``` Merging them up: + ``` 2 = S (λf.(S (K f))) (λf.(S (K f) I)) |