Five Fives Game

[theusual1]

70= 55 + 5 + 5 + 5

Man, that was tough

[Ffraid]

71=55+5!!+5/5
71=55+15+1
71=71

[maasman]

72=gamma(5)+gamma(5)+gamma(5)*(5/5)
72=24+24+24*1
72=72

[theusual1]

73= 5*5!! - 5 + (5!!/5)
73= 75 - 5 + 3
73= 73

what does gamma(n) work out?
is gamma(n) = n!/n? or alternatively gamma(n+1) = n!?

[pmchugh]

73= 5*5!! - 5 + (5!!/5)
73= 75 - 5 + 3
73= 73

what does gamma(n) work out?
is gamma(n) = n!/n? or alternatively gamma(n+1) = n!?

gamma(n)=(n-1)!

So in this case:
gamma(5) = (5-1)! = 4! = 4*3*2*1 = 24

74=((5+5)*5) + (5!/5)
74=(10*5) + 24
74=50+24
74=74

[maasman]

75=5!-55+5+5
75=120-55+10
75=75

[Ffraid]

76=5!!*(√5*√5)+5/5
76=15*5+1
76=75+1
76=76

[maasman]

77=5!!*5+((5+5)/5)
77=75+10/5
77=77

[Ffraid]

78=5!!*(√5*√5)+5!!/5
78=15*5+15/5
78=75+3
78=78

[maasman]

79=5!!*5+(5-(5/5)
79=75+(5-1)
79=79

[Ffraid]

80=5!!*5+5*(5/5)
80=15*5+5*1
80=75+5
80=80

[maasman]

81=5!!*5+5+(5/5)
81=75+5+1
81=81

[pmchugh]

82=(5!+5+5)-gamma(5)-gamma(5)
82=120+10-24-24
82=130-48
82=82

[maasman]

83=5*5!!+5+(5!!/5)
83=75+5+3
83=83

[Ffraid]

84=55+Γ(5)+√5*√5
84=55+24+5
84=84

[Jennybh]

85=5(5!/(5+5)+5)
85=5(120/10+5)
85=5(12+5)
85=5*17
85=85

[Ffraid]

86=5!-5!/5-(5+5)
86=120-24-10
86=86

[maasman]

87=5!-5!!-5!!-(5!!/5)
87=120-15-15-3
87=87
my bad, fixed now.

[Ffraid]

87=5!-5!!-5!!-(5!/5)
87=120-15-15-3

The last part of 87 should be 5!!/5, which I know you meant 'cause your next line shows it as working out to 3.

88=5!-Γ(5)-5-5!!/5
88=120-24-5-3
88=88

[pmchugh]

89=(5!!*5)+(5!!)-(5/5)
89=(15*5)+15-1
89=75+14
89=89

[maasman]

90=5!-5!!-5!!*(5/5)
90=120-15-15*1
90=90

[Ffraid]

91=5!-5!!-5!!+5/5
91=120-15-15+1
91=91

[maasman]

92=5!-Γ5-5+(5/5)
92=120-24-5+1
92=92

[Ffraid]

93=5!-5!!-5!!+5!!/5
93=120-15-15+3
93=93

[maasman]

94=floor(5*5!!+Γ5-Γ5/5)
94=floor(75+24-4.8 )
94=floor(94.2)
94=94
I couldn't find a way to make the correct notation.