sefufuller

Keybase proof

I hereby claim:

• I am sefufuller on github.
• I am sefu (https://keybase.io/sefu) on keybase.
• I have a public key whose fingerprint is 5054 184E 42ED 3231 ECB5 4A4A B7DF 76AD 5A3F B9EA

To claim this, I am signing this object:

sefufuller

areaTriangleTrig  a b c = c * height / 2   -- use trigonometry
    where
    cosa   = (b ^ 2 + c ^ 2 - a ^ 2) / (2 * b * c)
    sina   = sqrt (1 - cosa ^ 2)
    height = b * sina
areaTriangleHeron a b c = result           -- use Heron's formula
    where
    result = sqrt (s * (s - a) * (s - b) * (s - c))
    s      = (a + b + c) / 2

sefufuller

-- Type annotation (optional)
fib :: Int -> Integer
 
-- With self-referencing data
fib n = fibs !! n
        where fibs = 0 : scanl (+) 1 fibs
        -- 0,1,1,2,3,5,...
 
-- Same, coded directly
fib n = fibs !! n

sefufuller

play{SinOsc.ar(OnePole.ar(Mix(
LFSaw.ar([1,0.99],[0,0.6],2000,2000).trunc([400,600])*[1,-1]
),0.98)).dup*0.1}