Geometric Sequence Course
This course equips you to master geometric sequences, exploring growth, decay, and convergence with practical examples from finance and medicine. You'll practise using n-th term and sum formulas, inequalities, and logarithms to solve real-world problems and develop professional-grade mathematical reasoning skills that stand out.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
Gain mastery over geometric sequences through this practical course, progressing from basic notation and properties to confidently applying n-th term and sum formulas. Tackle real-life growth and decay scenarios like bank deposits and drug dosages, while solving for unknowns with logarithms and inequalities. Benefit from clear guides, detailed step-by-step workings, and convergence concepts to sharpen your precise mathematical communication in all exercises.
Elevify advantages
Develop skills
- Master core geometric sequence concepts including terms, common ratios, and essential properties swiftly.
- Calculate nth terms and partial sums efficiently using geometric series formulas and straightforward algebra.
- Evaluate series convergence to determine existence of infinite sums and compute S∞ where applicable.
- Apply sequences to model real-world growth and decay in areas like savings accounts and medication dosing.
- Craft detailed, rigorous solutions with clear steps, sound justifications, and avoidance of frequent pitfalls.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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