Geometric Sequences Course
Gain mastery over geometric sequences through straightforward formulas, detailed derivations, and practical growth/decay applications. Develop sharp intuition, sidestep typical exam pitfalls, and confidently handle geometric sums and limits for advanced maths and everyday problem-solving needs.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This focused Geometric Sequences Course equips you with strong skills in notation, nth-term and sum formulas, plus infinite series. Learn to derive formulas from basics, tackle growth and decay problems, and apply to real-life cases like interest rates, population shifts, and price discounts. Get exam tips, avoid mistakes, and polish your solution presentation for speed and precision.
Elevify advantages
Develop skills
- Master geometric term formulas: derive nth term and sum Sn quickly with solid proofs.
- Apply geometric sums to growth and decay: model interest, populations, and discounts.
- Evaluate infinite geometric series: check |r|<1, find S∞, and explain limits.
- Spot geometric vs arithmetic patterns: identify ratios and dodge exam errors.
- Deliver clear, exam-style solutions: use exact notation, steps, and convergence tests.
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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