Documentation / WirisQuizzes

  • Demos
  • Visit our website
  • Contact us
  • MathType

    • Wiris Quizzes

      • Learning Lemur

        • CalcMe

          • MathPlayer

            • Store FAQ

              • VPAT for the electronic documentation

                • MathFlow

                  • BF FAQ

                    • Home
                    • Wiris Quizzes
                    • Advanced Validation Features
                    • User functions
                    • User functions

                    Example

                    Reading time: 1min

                    Let us see a question example.

                    This is the well-known statement of the Fibonacci sequence. We ask for two answers: the relation and a particular term of the series. Thus, the Correct answer editor will look like

                    Note that since f is marked as a User function, it is shown in blue, as any other elemental function (sin,cos,...). This feature is also useful when considering the composition of function questions.

                    Was this article helpful?

                    Yes
                    No
                    Give feedback about this article

                    Related Articles

                    • User functions

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