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Integer Parts Course

Integer Parts Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This course teaches fast control of floor, ceiling, and fractional part functions. Learn key properties, inequalities, and manipulations, then use them in sums, counting, divisibility, and intervals. Examples, proofs, and checks ensure error-free, confident problem-solving.

Elevify advantages

Develop skills

  • Master floor and ceiling functions for quick real-world use.
  • Simplify sums with floor and ceiling via grouping and shifts.
  • Use integer parts in proofs for counting and divisibility.
  • Avoid common errors like off-by-one with simple checks.
  • Apply fractional parts in short, clear competition proofs.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

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EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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