The values of
and
.
.
Formula for continuous compounding:
.
Compounding per 10 years, the balance is :
\
.
Compounding per 20 years, the balance is :
\
Compounding per 30 years, the balance is :
\
Compounding per 40 years, the balance is :
\
Compounding per 50 years, the balance is :

The table for compound interest is :
\| t | \10 | \ \
20 \ | \
\
30 \ | \
\
40 \ | \
50 | \
| \
A \ | \
\
$21865.42 \ | \
\
$39841.4 \ | \
\
$72595.76 \ | \
\
$132278.12 \ | \
\
$241026.44 \ | \
The table for compound interest is :
\| t | \10 | \ \
20 \ | \
\
30 \ | \
\
40 \ | \
50 | \
| \
A \ | \
\
$21865.42 \ | \
\
$39841.4 \ | \
\
$72595.76 \ | \
\
$132278.12 \ | \
\
$241026.44 \ | \