15 more than twice a number is -23
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$\frac{2a^2-ac-c^2}{a^2+ab-ac-bc}$
{2, 3, 5, 7, 11} IN SET BUILDER NOTATION
find the probability density of 6x(1-x), 0<x<1, then find the probability density y=x^3 ?
22-33
5 less than the product of -3 and a number is -2
$$\sum_{n=1}^{\infty}{1-\sqrt{n/(n+1)}}$$
Given the nonlinear equation:
f(x)=x^3-9x^2+15x-9=0
Use the bisection method to approximate a root of the equation within...
