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Integer Parts Course

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

What will I learn?

Gain quick practical mastery over floor, ceiling, and fractional part functions. Learn essential properties, inequalities, and manipulations, applying them to sums, counting, divisibility, and intervals. Use short proofs, examples, and checks to dodge errors and craft confident solutions.

Elevify advantages

Develop skills

  • Master floor and ceiling rules for fast, accurate real-world calculations.
  • Simplify floor and ceiling sums using grouping, shifts, and double counting.
  • Use integer parts for proofs in counting, divisibility, and remainders.
  • Prevent errors like off-by-one, sign flips, and inequality slips with checks.
  • Apply fractional and nearest-integer parts in sharp 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 I work for.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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