Initial value

$1.2472\times {10}^{-5}$

$1.2472\times {10}^{-5}$

$1.2472\times {10}^{-5}$

1^st iteration

-

$6.2299\times {10}^{-6}$

$1.9712\times {10}^{-6}$

2^nd iteration

-

$4.7936\times {10}^{-6}$

$7.4142\times {10}^{-7}$

3^rd iteration

-

$3.8844\times {10}^{-6}$

$3.6974\times {10}^{-7}$

4^th iteration

-

$3.2445\times {10}^{-6}$

$2.2140\times {10}^{-7}$