Using a scientific calculator
Using a scientific calculator

This free course is available to start right now. Review the full course description and key learning outcomes and create an account and enrol if you want a free statement of participation.

Free course

Using a scientific calculator

4.4 Other memories

The calculator also has 6 other memories, labelled ‘A’, ‘B’, ‘C’, ‘D’, ‘X’ and ‘Y’, which are accessed using several of the keys in the lower half of the function key area of the calculator. Each memory name is printed in red above the key used to access it.

These memories can be used in exactly the same way as the ‘M’ memory, except that there are no equivalents to the ‘add to memory’ () and ‘subtract from memory’ ((M-)) functions, and no display indicators.

MU123_1

For further information, take a look at our frequently asked questions which may give you the support you need.

Have a question?
Free Courses

OpenLearn has over 800 free courses across all our subjects designed by our academic experts. From 1 to 100 hours, introductory to advanced, you can start learning at any time and all for free.