// Numbas version: finer_feedback_settings
{"name": "Jorj's copy of Custom marking - answer is a set", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"extensions": [], "statement": "", "rulesets": {}, "advice": "", "tags": [], "parts": [{"scripts": {"validate": {"script": "// Use the built-in validation function to catch syntax errors and so on\nif(!Numbas.parts.JMEPart.prototype.validate.apply(this)) {\n return false;\n}\n// Give a warning if the student's answer is not a list\nif(this.notAList) {\n this.giveWarning('You must enter a list, i.e. numbers separated by commas and enclosed by square brackets. For example, [1,2]
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\n\\[ \\simplify[all,fractionnumbers]{{ea}x^2+{eb}x+{ec}}=0 \\]
\nEnter your answer as a list of numbers separated by commas and enclosed by square brackets, e.g. [1,2]
.
\nIf the equation has no roots, enter []
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