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1h ago
Proving that $\int_0^{2\pi}\frac{ 1-a\cos\theta}{1-2a\cos\theta + a²} \mathrm d\theta = 0$ for $|a|>1$
— user2183034
62
4h ago
Where does the function $f(x) = \frac{2x}{x - 7}$ have an increasing slope?
— Guy Corrigall
12
13h ago
Figuring the volume of a partially filled cone without the radius of the material inside the cone
— Mark
11
14h ago
Is $\tau(x,y)\leq\sqrt{n}d(x,y)$ where $d$ is the Euclidean metric, and $\tau$ the taxicab metric?
— user79202
2045
19h ago
Integrating along a line of points; two different approaches, two different problems
— David Robert Grimes
62
1d ago
What is the meaning of the definition below? Taken from a 1909 book on Integral Equations.
— user79213
112
1d ago
Equation of a line passing through a point and forming a triangle with the axes
— Val Kalinic
1085
1d ago
(post deleted or otherwise unavailable)
— Minimus Heximus
1639
1d ago
Is there a continuous version of $tan^{-1}(\frac{y}{x})$ for the entire unit circle?
— soBinary
62
