Please share your Useful Diy math formulas.
>>1148021
wow, amazing, this is a new low
Formulas for the layout to make a truncated cone
Left: Cone dimensions
Right: Layout dimensions
If you don't know all of these off hand you fall at life
>>1148057
Fail*
Autocorrect
>>1148057
Go check whether your mom and dad know all of them offhand.
>>1148067
Don't need to, my existence is proof they fail at life
I find the multiplication table really practical
Fractions are good
>>1148021
these can be pretty handy sometimes