Niklas Rosencrantz's user avatar
Niklas Rosencrantz's user avatar
Niklas Rosencrantz's user avatar
Niklas Rosencrantz
  • Member for 11 years, 8 months
  • Last seen more than a week ago
2 votes

Is it true to say that "it's not logically possible to prove something can't be done"?

1 vote

Knight and Knave problem with 3 people.

1 vote

Difficult? Bipartite Graph problem

1 vote

Graph Theory Applications?

0 votes

differentiate and solve $A = \frac{200}r + 3\pi r^2$

0 votes

Based on the function graph, in how many points the derivative equals 2?

0 votes

solve for $x$: $9^x-6^x=4^{x+1/2}$ (hints only, please)

0 votes
Accepted

Find $\frac{dy}{dx}$ when $t=0$ for $\begin{cases}x = t^2 + 2t \\ y = 2t^3 - 6t\end{cases}$

0 votes

Does law of excluded middle prove itself?

0 votes

If statements in equations?

0 votes

How do you prove questions of the form: Show that $A\to \text{ B or C or D}$?

0 votes

How do I teach university level mathematics to myself?

-1 votes

Why some people don't like proofs by contradiction

-1 votes

Probability, Random Walk, Distance from Origin after N steps in 2 and 3 dimensions