# IntMath forum - Pending topics

## Analytic Trigonometry

• Explain notation for sum of cos terms
Please explain the meaning of the notation used in Wikipedia for a trig identity involving...
• ## Counting and Probability - Introduction

• Combinatorics
5 Chinese, 5 Russians and 5 Mexicans are sitting in a row in such a...
• Permutation with restriction
Hello everybody. I have the following problem. Three irrigation events should implemented in a 19days...
• ## Systems of Equations

• How to solve Fizzbuzz Problem
Hello, I'm trying to solve the fizzbuzz problem on interviewbit.com URL: FizzBuzz - InterviewBit Can someone help?
• ## Series and the Binomial Theorem

• Re: Series
There are many solutions of the nth term for your question such as ...
• ## Applications of Integration

• Re: Catenary equation
Hi Murray. Can you help me with my math exploration for IB about catenary equations?

Search IntMath