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Integer Parts Course

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

What will I learn?

This course delivers practical mastery of floor, ceiling, and fractional part functions. Learn core properties, inequalities, and manipulations, applying them to sums, counting, divisibility, and intervals. Benefit from short proofs, examples, and checks to dodge errors and craft clear solutions.

Elevify advantages

Develop skills

  • Master floor and ceiling functions for quick, accurate real-world calculations.
  • Simplify sums with floor and ceiling using grouping and index techniques.
  • Use integer parts for proofs in counting, divisibility, and remainders.
  • Prevent common errors like off-by-one with reliable checks.
  • Apply fractional parts in sharp, competition-level 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 I work for.
SilviaNurse
Great course. A lot of valuable information.
WiltonCivil Firefighter

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