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42,255
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381/400 score
179/80 answers
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Jul
8
reviewed Approve help with investigating the uniformly convergence of a function sequence.
Jul
2
reviewed Edit Relation between dot product and magnitude of vector product
Jun
30
reviewed Approve Determine the roots of equation if possible
May
27
reviewed Approve Determine interior and boundary of a set
May
11
reviewed Edit play with Integers
May
7
reviewed Reject and Edit Polynomial with a prime number as a root
May
7
reviewed Looks OK Regex for strings with no three identical consecutive characters
May
7
reviewed Leave Open Find density function of $X + Y$ , where $X, Y$ random variables.
May
7
reviewed Leave Open 2 Second Pendulum Length on The Moon
May
7
reviewed Leave Open $X$ is normal matrix and $AX=XB$ and $XA=BX$.why $A{X^*} = {X^*}B$ and ${X^*}A = B{X^*}$?
May
7
reviewed Leave Open Application of Ito's formula
May
7
reviewed Leave Open Order-preserving map of regressive functions on $\omega_1$
May
7
reviewed Close show $(x+1)^p = x^p$ + 1 (mod p)
May
7
reviewed Close Exponential Probability Question
May
7
reviewed Leave Open Describe a PDA that accepts the language L = {w | w = a^n b^n c^n , N > 0}
May
4
reviewed No Action Needed Evaluating area using an integral in polar coordinates
May
4
reviewed Approve How to find the solution of $T(n,m) = T((n-1),m) + T(n,(m-1))$ in terms of big $O$ notation?
May
4
reviewed Approve How to understand this informal description of the levels of the arithmetical hierarchy?
May
4
reviewed No Action Needed Factorising a cubic equation
May
4
reviewed No Action Needed Number of orbits for the action of Galois group G.