HOW THE FUCK DO I ESTIMATE LOGS??
REEEEEEEEEEEEEEEEEE
Power series.
Very carefully
>>7969583
how does this work?
>>7969587
This is why calculus should be a requirement for this board
Start by checking the quality of the wood.
>>7969580
REEEEEE
>>7969633
Go to bed carlos
>>7969580
we start by assuming that [math] f(x) [/math] is a continuous function over [math] [a,b] [/math]
Then we say that [math] f(x) = 5 [/math]
Now given that
[math] log_{a}(x) = f(x) [/math]
Then [math] log_{a}(x) = 5 [/math]
>>7969740
How the fug would you get x with a calculator, especially with log base-e?
>>7969753
Most calculators have a log function.
>>7969580
holy shit why are you so mad?
>>7969580
integrals
>>7970566
how does this work?
>>7969580
[math]f(x)\approx f(x_0) + \frac{df(x)}{dx}\Delta x[/math]
Goddammit, REEE guy, nobody likes your autistic unfunny bullshit, not in /fit/, not here, and not anywhere.
>>7969580
I think taylor series may work:
write log (x) as log (y*10^k) where 0<y<=1:
[eqn] log(x) = log(y*10^{k}) = log(y) + log(10^{k}) = log(1+(y-1)) + k \approx k+z − \frac{z^{2}}{2}[/eqn]
where z=y-1
