1. For Windows or Linux - Press Ctrl+D
2. For MacOS - Press Cmd+D
3. For iPhone (Safari) - Touch and hold, then tap Add Bookmark
4. For Google Chrome - Press 3 dots on top right, then press the star sign
Enter your derivative problem in the input field.
Press Enter on the keyboard or on the arrow to the right of the input field.
In the pop-up window, select “Find the Derivative Using Chain Rule”. You can also use the search.
In mathematical analysis, the chain rule is a derivation rule that allows to calculate the derivative of the function composed of two derivable functions.