/sci/ - Science & Math

>>6511106
>>6511047
But why is it hand-wavey? That's just the order of derivatives commuting if one knows about gateaux derivatives in banach spaces.
Of course if, like in a lot of physics explainations, the "variation" is the intuitively defined calculus-like ghostly infinitesimal, then you're right.

Volatility is different.

Are those who are less intelligent inherently inferior?

Why or why not?