25 lines
443 B
CoffeeScript
25 lines
443 B
CoffeeScript
test_binomial = ->
|
|
run_test [
|
|
"binomial(12,6)",
|
|
"924",
|
|
|
|
"binomial(n,k)",
|
|
# "1/(factorial(k))*factorial(n)*1/(factorial(-k+n))",
|
|
# "factorial(n)/(factorial(k)*factorial(-k+n))",
|
|
"n!/(k!*(-k+n)!)",
|
|
|
|
"binomial(0,k)",
|
|
# "1/(factorial(k))*1/(factorial(-k))",
|
|
# "1/(factorial(k)*factorial(-k))",
|
|
"1/(k!*(-k)!)",
|
|
|
|
"binomial(n,0)",
|
|
"1",
|
|
|
|
"binomial(-1,k)",
|
|
"0",
|
|
|
|
"binomial(n,-1)",
|
|
"0",
|
|
]
|