Oct
17
reviewed Approve suggested edit on Chebyshev's Theorem regarding real polynomials: Why do only the Chebyshev polynomials achieve equality in this inequality?
Oct
15
reviewed Approve suggested edit on Boolean and equivalent to summation
Oct
15
reviewed Approve suggested edit on Quadratic Equation using quadratic formula
Oct
15
reviewed Edit suggested edit on Differentials (Higher order)
Oct
15
revised Differentials (Higher order)
formatting
Oct
14
reviewed Reject suggested edit on How to know if a function is not “too convex”?
Oct
13
reviewed Approve suggested edit on Matrices and bases
Oct
11
reviewed Edit suggested edit on Continuous Distribution how to find percentile
Oct
11
revised Continuous Distribution how to find percentile
improve latex input, some grammar
Oct
10
revised How to solve $10^{x^2+x}+\log{x} = 10^{x+1}$?
removed TeX from title
Oct
10
reviewed Approve suggested edit on Distribution of family's disposable income, given pdf, find $F(y)$
Oct
10
reviewed Reject suggested edit on Prove this! (Question about Direct / Contrapositive Proofs.)
Oct
6
comment Logarithms in Calculators?
Maybe you calculatore uses reverse polish notation. So add a link to a manual of your calculator if possible.
Oct
6
comment Logarithms in Calculators?
What calculator do you use?
Oct
6
revised Logarithms in Calculators?
changed - key to +- key
Oct
6
answered Logarithms in Calculators?
Oct
3
answered Minimum perimeter of a three-sided rectangular fence with given enclosed area
Oct
2
reviewed Approve suggested edit on Show that $(\phi \rightarrow \psi), (\phi \rightarrow \neg \psi) \vdash \neg \phi$
Oct
1
reviewed Approve suggested edit on How would you get to $\tan(\theta/2)$ if you are given $\sin\theta/(1+\cos\theta)$?
Sep
30
reviewed Reject suggested edit on Find the area of the curved shape