Posted by **anonymous** on Wednesday, March 9, 2011 at 12:17am.

how do i solve this

S(1)=10000(1-e^-.5(1))

the answer for this is 3935 buy i don't know how it came up with that answer. could anyone please explain to me how

thanks in advance!

- math -
**drwls**, Wednesday, March 9, 2011 at 12:38am
You are apparently supposed to compute S(1), when x = 1 and

S(x) = 10,000*[1 - e^(-0.5x)]

This is a straightforward calculation.

e^-0.5 = 0.6065

Subtract that from 1.

- math -
**Anonymous**, Wednesday, March 9, 2011 at 1:17am
x=1

S(x)=S(1)=e^(-0.5x)=e^(-0.5*1)=e^(-0.5)=

=0.606530659712633423603799535

1-0.606530659712633423603799535=

0.393469340287366576396200465

10000*0,393469340287366576396200465=

3934.69340287366576396200465

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