The four fours.

[Chrisd857]

29 = 4! + 4 + (4/4)

[Amram]

30 = 4! + 4 + 4 - √4

[The Deep Space Kraken]

31=4! + 4 + √4 + (4/4)

Wait a second... that doesn't work.

[Amram]

Yep, the higher we get, the more difficult it gets. Definitely getting tough now.

31 = ((4 + √4)! + 4!) / 4!

Edited December 19, 2013 by Amram

[DisarmingBaton5]

24 = [4+(4-√4)]4

EDIT: Oh wow, wrong page.

32 = (4*4*4)/√4

[Superfluous J]

33=4*4*√4 + 4/4 ... no.

Grrrr this is making me mad now.

[NQMT]

33 = (4 - .4) / .4 + 4!

[Pursuedtank]

34 = 4! + √4 * 4 + √4

[The Spacemonkey]

4-4+4=4

Simple.

[maltesh]

floor(44/ln(4)) +4 = 35

[Superfluous J]

36 = 4*4*√4+4

[Chrisd857]

37 = Γ(4)*Γ(4) + (4/4)

[vexx32]

I was not even aware that function existed​ until now. O.o

[Starwhip]

38: 44 - 4 - √4

[Chrisd857]

I was not even aware that function existed​ until now. O.o

Well, you're one of today's Lucky 10,000 (xkcd). On that note, Wikipedia suggests that ln() allows you to have any number, so I'm not sure how I feel about 35. But 35 = Γ(4) * Γ(4) - (4/4), so it's okay.

Anyway,

39 = Γ(4) * 4 + (Γ(4) C 4)

(C is the choose function)

[Starwhip]

39= Γ(4) * 4 + (6 C 4)

Hey, no 6's!

39 = ... Damn, this one's hard.

[Chrisd857]

Hey, no 6's!

39 = ... Damn, this one's hard.

Yeah, I noticed that, and fixed my post (for the 6, I meant Γ(4))

[Starwhip]

Ah.

40 = 4! + 4! - 4 - 4

[Chrisd857]

41 = !4 + (4*4)*√4

From the person who brought you the gamma function, here is the subfactorial (!n)

[Starwhip]

What's it do?

42 = 4! + 4! - √4 - 4

OR

"What do you get when you multiply six by seven?" -- HGTTG

[Chrisd857]

43 = 4! + 4! + 4 - !4

[Bigcheecho]

44: (4!+(4*4))+4

Edited December 19, 2013 by Bigcheecho

[Chrisd857]

44 = (4/4 + !4) * 4

Edit: This actually is 40, so ignore.

Edited December 19, 2013 by Chrisd857

[Bigcheecho]

44 = (4/4 + !4) * 4

No:

44=(4/4+4!)*4

44=(1+24)*4

44=(25)*4

44=100

[Chrisd857]

No:

44=(4/4+4!)*4

44=(1+24)*4

44=(25)*4

44=100

That's not 4!, it's !4 (subfactorial)

anyway, you're half right (it comes out to 40, so I think I was distracted by the late 40 post)

45 = !4 * (4 + 4/4)