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Mar
22
reviewed Close I want to find the centre of a circle, in the complex plane
Mar
21
revised Hydrostatic force on a dam
edited tags
Mar
21
reviewed Leave Closed Binomial Theorem Sum
Mar
21
reviewed Reject Wandering set definition
Mar
21
reviewed Approve Integration involving functional equations
Mar
21
reviewed Leave Open How to show that the inverse under multiplication of a positive real number is positive?
Mar
21
reviewed Close Two subgroups whose orders are greater than square root of the group order have no trivial intersection
Mar
21
reviewed Close If $\delta c = 0$, does it follow that $d\xi = 0$?
Mar
21
reviewed Close Finding the 2 fake balls.
Mar
21
reviewed Close How to form the Riemann sum for an infinite interval?
Mar
21
reviewed Close Induction proof: $n^2+3n$ is even for every integer
Mar
21
reviewed Close Question about definite integration
Mar
21
reviewed Close How to find covariance of two normal distributions
Mar
21
reviewed Leave Open Fitting distribution
Mar
21
reviewed Leave Open Two different normal distributions - probability A > B
Mar
21
reviewed Leave Open Prove that $ \lim_{x \to \infty} f^{n}(x) = 0$
Mar
21
reviewed Close How to derive this formula for numerical differentiation?
Mar
21
reviewed Close A chain of six circles associated with a conic
Mar
21
reviewed Leave Open What conditons on the derivatives of f and g are required for the following limit to be true?
Mar
15
reviewed Close Supermartingales and optimal strategies for a game