User:PiotrGrochowski/User:PiotrGrochowski: Difference between revisions
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<div><big>''Do not ban this user''</big></div> | <span style="font-family: 'Consolas';"><div><big>''Do not ban this user''</big></div> | ||
For information about me, see [[Editor PiotrGrochowski]] | <div><big>''He did nothing wrong''</big></div> | ||
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. | |||
<pre>Which number is the biggest? | |||
A. 81^56 | |||
B. 9^100 | |||
C. 27^72 | |||
D. 2^224</pre> | |||
53log₂(81^56)≈18816<br> | |||
53log₂(9^100)≈16800<br> | |||
53log₂(27^72)≈18144<br> | |||
53log₂(2^224)=11872 | |||
<b>A.</b> | |||
(calculated successfully with [[53edo]]) | |||
<pre>³√(2 7/9)÷³√(3/5) rounded to the nearest integer is | |||
A. 1 | |||
B. 2 | |||
C. 3 | |||
D. 4</pre> | |||
53log₂(³√(25/9)÷³√(3/5))≈39 | |||
2^(39÷53)≈5÷3 | |||
round(5÷3)=2 | |||
<b>B.</b> | |||
(calculated successfully with [[53edo]]) | |||
<pre>Which number is the smallest? | |||
A. 5√3 | |||
B. 4√7 | |||
C. 8√2 | |||
D. 3√11</pre> | |||
41log₂(5√3)≈127.5<br> | |||
41log₂(4√7)≈139.5<br> | |||
41log₂(8√2)=143.5<br> | |||
41log₂(3√11)≈136 | |||
<b>A.</b> | |||
(calculated successfully with [[41edo]]) | |||
</span> | |||
<!--For information about me, see [[Editor PiotrGrochowski]] | |||
<span style="font-family: 'Consolas';">'''DO NOT MOVE [[Editor PiotrGrochowski]] HERE. THIS IS A PERSONAL [[SandBox]].'''</span> | <span style="font-family: 'Consolas';">'''DO NOT MOVE [[Editor PiotrGrochowski]] HERE. THIS IS A PERSONAL [[SandBox]].'''</span> | ||
making up interval names | making up interval names | ||
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Will write down the commas of 15–odd–limit below | Will write down the commas of 15–odd–limit below | ||
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15/14 and 9/8 — '''21/20''' | 15/14 and 9/8 — '''21/20''' | ||
14/13 and 13/12 — '''169/168''' | 14/13 and 13/12 — '''169/168''' | ||
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