### Questions (13)

 18 strictly increasing function from reals to reals which is never an algebraic number 6 Solving a 6th degree polynomial equation 1 surface area of 'cylinder' with the top cut at an angle 1 geometry question-semicircle inscribed in quadrilateral. 1 differentiate the xth root of x

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 7 Is there an easy way to see that binary expansion is unique? 2 Solve : $x+y=2010$, $(\sqrt{x}+\sqrt{y})(\sqrt{x}+11)(\sqrt{y}+11)=2942$ 1 Calculating the ratio of services to total jobs installed in one year. 1 calculate circle cardboard segments 1 Showing $1+2+\cdots+n=\frac{n(n+1)}{2}$ by induction (stuck on inductive step)

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 7 binary 1 circles × 2 6 elementary-number-theory × 2 1 geometry × 2 2 systems-of-equations × 3 1 summation 2 symmetric-functions 1 statistics 2 radicals 1 induction

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