In this math tutorial, I will show you how to multiply complex numbers. Complex numbers come in the form of a + bi. Multiplying complex numbers carry some of the same properties as multiplying ...

👉 Learn how to expand logarithms using the product/power rule. The product rule of logarithms states that the logarithm of a product to a given base is equivalent to the sum of the logarithms of the ...

A 150-year-old geometry rule has been overturned after mathematicians found two different torus surfaces with identical metric and curvature.

Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South Carolina, where he launched his own financial advisory firm in 2018. Thomas' experience gives him expertise in a ...

Capital gains tax (CGT) is payable on the sale of second homes and buy-to-let property. Find out how much CGT you'll pay. With a background in financial journalism across national titles, Ruby loves ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Customers are vital to any business, and customer relation management (CRM) software enables you to maximize every interaction. We help you choose the right CRM for your small business based on our in ...

With a background in financial journalism across national titles, Ruby loves helping people take control of their money and specialises in pensions, tax, banking and benefits. Since April 2020, you've ...

system_prompt = """You are a careful math problem solver. Think step by step when useful, and end with a clear final answer. Follow these rules strictly: 1) Solve the question and return exactly one ...

JavaScript is a great language. It has a simple syntax, large ecosystem and, what is most important, a great community. At the same time, we all know that JavaScript is quite a funny language with ...