Sigma (Sum) Calculator in Javascript

JavaScript Series Sum Calculator: A Must-Have Tool for Developers and Students

What is a Series Sum Calculator?

A JavaScript Series Sum Calculator is a web-based tool that computes the sum of a mathematical series, such as arithmetic, geometric, or custom sequences. This tool is incredibly useful for:

• Students learning algebra and calculus.

• Developers working on mathematical applications.

• Teachers creating interactive learning materials.

Why Use a JavaScript Series Sum Calculator?

✅ Saves Time – Instantly calculates series sums without manual computation.
✅ Reduces Errors – Eliminates human calculation mistakes.
✅ Educational Value – Helps visualize mathematical concepts.
✅ Customizable – Can be adapted for different series types (Fibonacci, Taylor series, etc.).

Common Series Types You Can Calculate

• Arithmetic Series (e.g., 1 + 2 + 3 + … + n)

• Geometric Series (e.g., 1 + 2 + 4 + 8 + …)

• Harmonic Series (e.g., 1 + ½ + ⅓ + ¼ + …)

• Custom Sequences (User-defined formulas)

Sum of Series in Javascript

Choose Sequences (K) = Σkk^2k^32k-1k(k+1)1 / k(k+1)k(k+1)(k+2)1 / k(k+1)(k+2)Number of terms (n) :

Sum of Series (Σ) :