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1d
revised Find the range of function $f(x) =\cos(\sin(\ln(\frac{x^2+e}{x^2+1})))+\sin(\cos(\ln(\frac{x^2+e}{x^2+1})))$…
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1d
suggested suggested edit on Find the range of function $f(x) =\cos(\sin(\ln(\frac{x^2+e}{x^2+1})))+\sin(\cos(\ln(\frac{x^2+e}{x^2+1})))$…
1d
revised How do I solve $yy''=y'-5y$ given that $y(1)=1$ and $y'(1)=-1$?
added 188 characters in body
1d
revised How do I solve $yy''=y'-5y$ given that $y(1)=1$ and $y'(1)=-1$?
deleted 104 characters in body
1d
answered How do I solve $yy''=y'-5y$ given that $y(1)=1$ and $y'(1)=-1$?
2d
suggested suggested edit on Evaluating $\;\lim_{n\to \infty} \left(1 + \frac{1}{(n^2 + n)}\right)^{ n^2 + n^{1/2}}$
Oct
19
comment “Back to square one” problem
@hardmath no actually. I only did a course in basic probability theory in undergrad.
Oct
19
comment “Back to square one” problem
@Clarinetist yes, I seemed to have had left that out. My apologies
Oct
19
reviewed Reject suggested edit on “Back to square one” problem
Oct
19
asked “Back to square one” problem
Oct
5
asked Probing a particular function
Oct
5
revised How to derive the closed form of this recurrence?
tex changes
Oct
5
suggested suggested edit on How to derive the closed form of this recurrence?
Oct
3
asked Methods to prove axiom independence
Oct
2
accepted Confusion about a certain series expansion
Oct
2
asked Confusion about a certain series expansion
Sep
30
awarded  Explainer
Sep
20
accepted triangles and convex quadrilaterals
Sep
20
asked triangles and convex quadrilaterals
Aug
18
revised Method for computing limit of a function as $x$ tends to zero
tex changes