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Nov
14
reviewed No Action Needed Is $f : A \to P(A), a \mapsto \{a\}$ injective or surjective?
Nov
14
reviewed No Action Needed Big o notation with division
Nov
14
reviewed Reject Universe of discourse in $A \subseteq B$
Nov
14
reviewed Approve Letting $\Delta x\to0$ in multivariable chain rule
Nov
14
comment Distribution of sum of independent Rayleigh random variables
Isn't is the same as the quantity $\mathbb P\{S\leqslant \theta\}$?
Nov
14
reviewed Close Number of ways to place chess figures on one line of chess board
Nov
13
revised Topological vector space question
edited body; edited tags
Nov
13
reviewed Approve Intersection Volume
Nov
13
revised Proving an entire, complex function with below bounded modulus is constant.
added 153 characters in body
Nov
13
reviewed Approve Are subsets of two independent sets independent?
Nov
13
reviewed Looks OK System of nonlinear equations that leads to cubic equation
Nov
13
revised Proving an entire, complex function with below bounded modulus is constant.
added 6 characters in body; edited title
Nov
13
answered Proving an entire, complex function with below bounded modulus is constant.
Nov
13
reviewed Close Is there any noncontinuous function f(x), such that the absolute value of f(x) is continuous?
Nov
13
reviewed No Action Needed Steffensen's method in Numerical Analysis
Nov
13
reviewed Reject Group Theory Research Topics [advice]
Nov
13
reviewed Reject Whats the rule for putting up a plus-minus sign when taking under root?
Nov
13
reviewed Looks OK Showing that a map is continuous
Nov
13
reviewed Leave Open Is value of $\pi = 4$?
Nov
13
reviewed Reopen Give a supremum of any two interger?