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KingLogic's user avatar
KingLogic
  • Member for 6 years, 3 months
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  • San Marino, CA, United States
9 votes
Accepted

How to factor this polynomial?

7 votes
Accepted

What's the opposite of "main diagonal"?

5 votes

Why are the graph of $f(x) = (x^2)^\frac{1}{6}$ and the graph of $f(x) = x^\frac{1}{3}$ not the same?

4 votes
Accepted

How do I bypass the limit for the tan function on the calculator?

3 votes

The common difference is equal to the common ratio.

3 votes

Areas and volume ambiguity

3 votes

Find the solutions of $2^{x-1}-3 \sqrt{2^{x-1}}+2=0$

2 votes

If $A = [-5, 3)$ and $B = (1, \infty)$, is $3$ a member of $A \cap B$?

2 votes
Accepted

Compute a monster integal

2 votes

How to check the parallelism of a pair of curves?

2 votes
Accepted

Integration - Evaluate $\int \frac{x^7+2}{(x^2+x+1)^2} \ dx$

2 votes

How to find the local maximum and minimum of $f(x)=x+\sin(2x)$ bounded by the interval $-\frac{2\pi}{3}$ and $\frac{2\pi}{3}$?

2 votes

Is there a name for the midpoint along the radius of an arc?

2 votes

Why $x^0=\frac{\pi x}{180}c$?

1 vote

Consider the congruence $x^2 − 1 \equiv 0 \pmod{8}$. How many solutions does it have with $0 \le x < 8$?

1 vote
Accepted

For $x\neq 1$ find $x$ such that ...

1 vote

A company hires $11$ new employees, and they will be assigned to four different departments, A, B, C, D

1 vote

Numerical Analysis or Numerical Linear Algebra Book with Available Solutions?

1 vote

If you had a large group of people what would be the fastest way for the people to count themselves?

1 vote

A 10x10x10 cube is comprised of smaller 2x2x2 white cubes - Math Question

1 vote

Differentiating and integrating $r(t)=\langle 8t^4+\frac{5}{t} ,\sec^2(\frac{t\pi}{6},3e^t-2t\ln(t))\rangle $

1 vote

Is there a notation for the given matrix manipulation?

1 vote

Solve fourth degree inequality $x^4 - (1 + (m + 1)^2)x^2 + (m + 1)^2 \geq 0$ where $m \in \mathbb{R}$

1 vote
Accepted

Can skew lines be perpendicular?

1 vote
Accepted

Getting a cubic equation from 3 equations

1 vote
Accepted

How many ordered pairs of positive integers $(x,y)$ satisfy LCM$(x,y)=400$?

1 vote
Accepted

Of the first $2020$ natural numbers, how many have exactly three digits of $1$ when written in base $2$ form?

1 vote
Accepted

Simple Calculus AB MCQ

1 vote

For what base $A$ is $24_A + 17_A = 40_A$ correct?

1 vote

1995 MathCounts State Team #8