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Oct
15
reviewed Leave Closed Needing the answer and working out to $11(y+2)=55$
Oct
15
reviewed Reopen What is the algebra involved in solving the inequality $\sqrt x\le 2$
Oct
15
reviewed Leave Closed What is the general solution for $y''e^{-y} =1$?
Oct
15
reviewed Reject suggested edit on How do you find the number of multiples of a given range of numbers?
Oct
15
comment If $(a,b)=1$, prove that $(a^2+b^2,a+b)=1$ or $2$.
See my updated answer.
Oct
15
revised If $(a,b)=1$, prove that $(a^2+b^2,a+b)=1$ or $2$.
added 902 characters in body
Oct
15
reviewed Reject and Edit suggested edit on Does such formula exist $\lim_{n\to \infty}\frac{\log_ex_n}{x_n-1}=1$
Oct
15
revised Does such formula exist $\lim_{n\to \infty}\frac{\log_ex_n}{x_n-1}=1$
edited title
Oct
15
revised Does such formula exist $\lim_{n\to \infty}\frac{\log_ex_n}{x_n-1}=1$
added 2 characters in body; edited title
Oct
15
comment Does such formula exist $\lim_{n\to \infty}\frac{\log_ex_n}{x_n-1}=1$
This formula is clearly false for constant sequences. Did you want to impose some restriction on $x_n$?
Oct
15
reviewed Close How is the Uniqueness of Equilateral Tetrahedra Proved?
Oct
15
reviewed Leave Open Is 2SIN(x) simply 2*SIN(x)
Oct
15
reviewed Close Choosing final year project
Oct
15
reviewed Close Algebraic Word Problems
Oct
15
reviewed Close Graphs, directed graphs, machines
Oct
15
reviewed Close differentiation… find values of constants in curve
Oct
15
reviewed Close Which one is bigger?
Oct
15
reviewed Close What is the theory behind numerical integration such as adaptive quadrature and laplace approximation?
Oct
15
reviewed Close University Question Regarding Circle Geometry
Oct
15
reviewed Leave Open Linear Algebra - linear dependent