↓ Skip to Main Content
Oracle Tutoring, Campbell River, BC (250) 203-6544 (text) or (250) 830-0295 (talk)

Main Navigation

  • english
  • math
  • lifestyle
  • blog home
  • website
Oracle Tutoring, Campbell River, BC (250) 203-6544 (text) or (250) 830-0295 (talk)

Off Canvas Menu

  • english
  • math
  • lifestyle
  • blog home
  • website

Tag: inverse

Computer science: asymmetric encryption, part 1

By Jack Posted on March 4, 2026 Posted in computer science Tagged with computer security, cryptography, inverse

Self-tutoring about computer science: the tutor mentions some theory about asymmetric encryption. The following is according to my understanding. Asymmetric encryption refers to the situation where, to encrypt plain text, one key is used, but to decrypt it, a different …

Computer science: asymmetric encryption, part 1 Read more »

Math: the inverse, part 1

By Jack Posted on April 15, 2024 Posted in math Tagged with inverse

Tutoring math, inverses come up. The tutor begins about them. Simply put, an inverse takes (x,y) and makes it (y,x). If f(x) yields y, then f-1(y) yields x. To get the inverse algebraically, one interchanges x with y. For instance, …

Math: the inverse, part 1 Read more »

Copyright © 2026 Oracle Tutoring, Campbell River, BC | Powered by Responsive Theme
Copyright © 2026 Oracle Tutoring, Campbell River, BC | Powered by Responsive Theme