What is (1+sqrt(2))^2-1/((1+sqrt(2))^2) ?

The solution to (1+sqrt(2))^2-1/((1+sqrt(2))^2) is 3+2sqrt(2)-1/(3+2sqrt(2))

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simplify (1+sqrt(2))^2-1/((1+sqrt(2))^2)

simplify

(1 + 2)^{2} - \frac{1}{( 1 + 2 ) ^{2}}

3 + 22 - \frac{1}{3 + 2 2}

Decimal Notation

5.65685 \dots

Solution steps

(1 + 2)^{2} - \frac{1}{( 1 + 2 ) ^{2}}

(1 + 2)^{2} = 3 + 22

(1 + 2)^{2} = 3 + 22

= 3 + 22 - \frac{1}{3 + 2 2}

15.2 (1 0^{- 6}) < 1 0^{- 5}

\frac{11 !}{3 ! ( 11 - 3 ) !}

3 n + 4 n = 1

\frac{12 !}{1 ! 11 !}

(\frac{3}{7})^{3}

What is (1+sqrt(2))^2-1/((1+sqrt(2))^2) ?
The solution to (1+sqrt(2))^2-1/((1+sqrt(2))^2) is 3+2sqrt(2)-1/(3+2sqrt(2))