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

                    • Miscellaneous

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