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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 delivers quick, hands-on expertise in floor, ceiling, and fractional part functions. Learners gain mastery over essential properties, vital inequalities, and smart techniques, applying them to sums, counting problems, divisibility, and intervals. With brief proofs, detailed examples, and rapid checks, you'll dodge typical pitfalls and craft precise, confident solutions.

Elevify advantages

Develop skills

  • Master floor and ceiling rules for swift, accurate use in tough problems.
  • Calculate and streamline floor/ceiling sums via grouping, shifts, and counts.
  • Deploy integer-part methods in counting, divisibility, and remainder proofs.
  • Prevent mistakes like off-by-one, sign flips, and inequality slips with checks.
  • Leverage fractional and nearest-integer parts for sharp, contest-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 where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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