fatcousin
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watch polynomial approximations creep outward · sin · cos · eˣ · ln · live remainder · runs locally
sin(x)
cos(x)
eˣ
ln(1+x)
1/(1−x)
reset
⛶
drag to move expansion point
terms
3
a
0.00
good±
2.14
taylor
a parabola pretending to be a curve
terms
3
/ 15
ε good region
0.20
P(x) =
+ x
+ …
ready
local
verify
→