The tuatara is a New Zealand reptile that can live to over 100 years old.  It is the lone species in its order, one of four in Reptilia, the others being turtles, lizards and snakes, and crocodiles and dinosaurs (which includes birds).
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The tuatara is a New Zealand reptile that can live to over 100 years old. It is the lone species in its order, one of four in Reptilia, the others being turtles, lizards and snakes, and crocodiles and dinosaurs (which includes birds).

en.wikipedia.org
u/In_the_year_3535 — 2 days ago

Questions about the Information Technology and Informatics major

I'm Genetics and Math major returning from a withdrawal but was really only a B student at it and having worked IT jobs (A+, Security+) a decade ago was wondering what the courses, job prospects, and further education are like for IT bachelors here. The cybersecurity option I'm particularly interested in as well. Any insight on the major would be greatly appreciated. Thanks

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u/In_the_year_3535 — 2 months ago

Expressing the sum of primes as a function

I'd appreciate sum feedback on this expression for p the sum of primes. To evaluate consider is a prime then:

sin((pi*a)/b is only 0 when a is divisible by b

product of the above is 0 when a has any factors and approaches 0 from 1 when it has none as a goes to infinity

0^0=1 and 0^(a number approaching 0 from 1)=0

a*cos(pi/2)=0 for factorable numbers and a*cos(0)=a for primes

a starts at 3 so the sum of all primes over 3 plus 2 is the sum of all primes

So it's essentially a sieve in function form. Curious on thoughts? Thanks

u/In_the_year_3535 — 3 months ago