User:PiotrGrochowski

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Edos are for calculating approximate logarithms in mathematics. The right choice of an edo (such as 53edo or even 612edo for 5-limit numbers) would give accurate results.

Which number is the biggest?
A. 81^56
B. 9^100
C. 27^72
D. 2^224

53log₂(81^56)≈18816
53log₂(9^100)≈16800
53log₂(27^72)≈18144
53log₂(2^224)=11872

A.

(calculated successfully with 53edo)

³√(2 7/9)÷³√(3/5) rounded to the nearest integer is
A. 1
B. 2
C. 3
D. 4

53log₂(³√(25/9)÷³√(3/5))≈39

2^(39÷53)≈5÷3

round(5÷3)=2

B.

(calculated successfully with 53edo)

Which number is the smallest?
A. 5√3
B. 4√7
C. 8√2
D. 3√11

41log₂(5√3)≈127.5
41log₂(4√7)≈139.5
41log₂(8√2)=143.5
41log₂(3√11)≈136

A.

(calculated successfully with 41edo)