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Calculus made easy: Equation of a line tangent to a function

Learn how to find the equation of a tangent line to a function using calculus. This video simplifies the process with step-by-step explanations, helping you understand derivatives, slopes, and tangent ...
TechRepublic

How to Extract a Substring in Excel Using FIND() and MID() Functions

How to Extract a Substring in Excel Using FIND() and MID() Functions Your email has been sent Learn how to use MID() and FIND() and then combine them to parse substrings from inconsistent data.
TWCN Tech News

How to use the Find and FindB functions in Microsoft Excel

In this tutorial, we want to find the character of ‘Pig.’ We are going to click the cell where we want to find the character. Then type =Find; bracket. Inside the bracket, we will type “Pig,” which is ...
TechRepublic

How to use VLOOKUP() to find the closest match in Excel

How to use VLOOKUP() to find the closest match in Excel Your email has been sent Image: Wachiwit/Shutterstock Must-read Windows coverage CrowdStrike Outage Disrupts Microsoft Systems Worldwide 10 Best ...