Free vs. Paid: Downloading and Using Mathematica

  • Thread starter Thread starter Benzoate
  • Start date Start date
Benzoate
Messages
418
Reaction score
0
Can you download mathmatica for free or do you have to buy mathematica?
 
Technology news on Phys.org
You have to buy it. If your school already has a license you might be able to get a copy for "free". Not that it's actually free, it's been paid for by the school.
 
Thread 'Is this public key encryption?'
I've tried to intuit public key encryption but never quite managed. But this seems to wrap it up in a bow. This seems to be a very elegant way of transmitting a message publicly that only the sender and receiver can decipher. Is this how PKE works? No, it cant be. In the above case, the requester knows the target's "secret" key - because they have his ID, and therefore knows his birthdate.
Back
Top