Revision as of 01:07, 8 August 2024

Julian Years & Gregorian Years

The Bully Mnemonic tells

$(10330 - 0.40) \times 3055 = 31556928 \approx \frac{1 T r o p i c a l Y e a r}{1 S e c o n d}$

There are 86400 seconds in a day:

$1 D a y = 24 h o u r s \times \frac{60 m i n u t e s}{1 h o u r} \times \frac{60 s e c o n d s}{1 m i n u t e} = 86400 s e c o n d s$

The number of seconds in a 365 day year is:

$365 D a y = 365 \times 86400 s e c o n d s = 31536000 s e c o n d s$

The number of seconds in a 366 day year is:

$366 D a y = 366 \times 86400 s e c o n d s = 31622400 s e c o n d s$

@@ Line 2: / Line 2: @@
 == Initial Calculations ==
+The Bully Mnemonic tells
+<math display="block"> ({\color{Red} 1} 0  {\color{Red} 33} 0 - 0. {\color{Red} 4} 0)  \times {\color{Red} 3} 0  {\color{Red} 55}  = 31556928 \approx \frac{1 \, Tropical \, Year}{1 \, Second} </math>
 There are 86400 seconds in a day:
@@ Line 14: / Line 18: @@
 <math display="block">{366 \, Day} = {366 \times 86400 \, seconds} = 31622400 \, seconds </math>
-<math display="block"> ({\color{Red} 1} 0  {\color{Red} 33} 0 - 0. {\color{Red} 4} 0)  \times {\color{Red} 3} 0  {\color{Red} 55}  = 31556928 \approx \frac{1 \, Tropical \, Year}{1 \, Second} </math>