If "the square" refers to the large one, then 50
If it's the small one, then 100.
Can you show us the steps?
@You-Know-Who, i don't think the conjugate root theorem applies here, since the coefficients are complex too.
We see that t + 8 is always the largest side.
The triangle inequality requires t+8 < t+1+t-1 to be true, which simplifies to t > 8.
OHHHHHHH thank you! How come i didn't see!!!
a = 15/13, and b = 780, a+b = 781 2/13 or 10155/13
All real numbers.
(x-3)^2 - 1
Hi, CPhill!! I'm new to web2.0calc :)
The problem basically asks how many numbers are relatively prime to 2019, as those that are cannot be further simplified.
Thus, Euler's Totient Function gives, (1 - 1/3)(1 - 1/673) 2019 = 1344.
@CPhill, for instance, 6/2019 gives 3/673 :)
