RussH
Reputation
414
Top tag
Next privilege 500 Rep.
Access review queues
2 8
Impact
~3k people reached

 5 Prime decomposition of an integer: methods of determining the prime factors $p_1, p_2, …, p_r$ and powers $k_1,k_2, …, k_r$ 4 Probability of failure 3 find all integers x such that $4x^2 - 1$ is prime 2 Is the expression “$\frac{a-b}{a-c}$ + $\frac{b-c}{b-a}$ + $\frac{c-a}{c-b}$” equal to 0. 2 Exterior, Interior, Boundary

### Reputation (414)

 +20 Is there an abbreviation for “almost all $x\in X$”? +10 Prime decomposition of an integer: methods of determining the prime factors $p_1, p_2, …, p_r$ and powers $k_1,k_2, …, k_r$ +20 find all integers x such that $4x^2 - 1$ is prime +2 find all integers x such that $4x^2 - 1$ is prime

### Questions (0)

This user has not asked any questions

### Tags (19)

 5 number-theory 3 elementary-set-theory × 2 5 prime-numbers 3 discrete-mathematics 5 exponentiation 2 measure-theory 4 real-analysis × 3 2 algebra-precalculus 4 probability 2 calculus

### Accounts (4)

 Mathematics 414 rep 28 Stack Overflow 309 rep 216 English Language & Usage 143 rep 4 Server Fault 108 rep 4