Arithmetico-geometric Sequence Course
Master arithmetico-geometric sequences with clear tools for recognition, closed forms, convergence, and real-world modeling—ideal for math professionals who need fast, reliable methods for complex series and practical applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Arithmetico-geometric Sequence Course gives you a focused toolkit for recognizing, classifying, and summing mixed sequences with confidence. You will review core sequence and series notation, master standard forms like (An+B)r^{n-1}, derive closed formulas for partial sums, test convergence, and compute infinite sums, then apply these methods to concise, real-world style models and clearly documented solutions.
Elevify advantages
Develop skills
- Classify mixed sequences fast: spot arithmetic, geometric, and product forms.
- Derive closed-form S_n for arithmetico-geometric sums using shift-subtract tricks.
- Test convergence of arithmetico-geometric series and compute infinite sums.
- Build real-world models with arithmetico-geometric terms and interpret S_n.
- Write clear, rigorous derivations of sequence formulas for professional reports.
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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