<p>Find the exact value of $\int\limits_{-1}^{\sqrt{2}}{\left| \left( x+2 \right)\left( 1-2x \right) \right|\mathrm{ d}x}$. Give your answer in the form $m+n\sqrt{2}$, where $m$ and $n$ are rational numbers to be determined.</p><p style="text-align: right;">[3]</p>

Find the exact value of $\displaystyle\int\limits_{-1}^{\sqrt{2}}{\left| \left( x+2 \right)\left( 1-2x \right) \right|\mathrm{ d}x}$. Give your answer in the form $m+n\sqrt{2}$, where $m$ and $n$ are rational numbers to be determined.

Techniques of  Integration - General

Techniques of  Integration

H2 Math

International Baccalaureate Higher Level Mathematics

2018 DHS Promo Q1 (a)

2018 DHS Promo Q1 (a)

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