Documentation / CalcMe

  • Demos
  • Visit our website
  • Contact us
  • MathType

    • Wiris Quizzes

      • Learning Lemur

        • CalcMe

          • MathPlayer

            • Store FAQ

              • VPAT for the electronic documentation

                • MathFlow

                  • BF FAQ

                    • Miscellaneous

                      • Wiris Integrations

                        • Home
                        • CalcMe
                        • Algorithm lines in CalcMe
                        • About the syntax
                        • About the syntax

                        Algebraic expressions

                        Reading time: 1min

                        There are several notation considerations you need to take into account if you want to create an algebraic expression through the code editor. As you can see in the screenshot below, CalcMe will interpret expressions beginning with an alphabetic character as an identifier (in blue), like a reserved word.

                        This behaviour can involve some validation problems in a WirisQuizzes question context, given that E·13≠E13.

                        Thus, to avoid these situations, there are two workarounds you can use indistinctly. We recommend using the first one, as you can keep generating the algorithm within the code editor, but both are equally possible.

                        • Insert the dot operation product between all alphabetical characters and numbers.
                        • Define such expressions inside CalcMe.

                        Was this article helpful?

                        Yes
                        No
                        Give feedback about this article

                        Related Articles

                        • Solve
                        • Comment syntax

                        Making people’s STEM work more meaningful

                        MathType

                        • MathType for Office Tools
                        • MathType for Mac
                        • MathType for Microsoft 365
                        • MathType for Google Workspace
                        • MathType for LMS
                        • MathType for XML Editors
                        • Arabic notation
                        • Our products accessibility
                        • MathType is online

                        WirisQuizzes

                        Learning Lemur

                        Solutions for Education

                        • Blackboard Learn
                        • Brightspace by D2L
                        • Canvas
                        • Google Classroom
                        • Moodle
                        • Schoology

                        Solutions for Publishing Houses

                        Solutions for Technical Writers

                        Solutions for Chemistry

                        Integrations

                        • HTML Editors
                        • MathType in WordPress

                        Pricing

                        Company

                        Careers

                        Blog

                        Contact Us

                        Buy Now

                        Plugin Downloads

                        © Wiris 2025

                        • Cookie Settings
                        • Cookie Policy
                        • Terms of Use
                        • Privacy Policy / GDPR
                        • Student Data Privacy
                        • Compliance
                        • Powered by Helpjuice
                        Expand