fatcousin
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why fatcousin exists — local-first, no uploads.
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principal · rate · frequency · time → balance over time as an interactive chart · runs locally
annually
quarterly
monthly
daily
principal
$1,000
rate %
7%
years
30
A = P(1 + r/n)^(nt) · n = compounding frequency · higher n → more interest due to more frequent compounding · continuous compounding: A = Pe^(rt)
ready
local
verify
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