// Numbas version: exam_results_page_options
{"name": "CF Maths In class test two mock paper question 6 (i)", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "ungrouped_variables": ["c", "p"], "name": "CF Maths In class test two mock paper question 6 (i)", "tags": [], "advice": "<p>If you have trouble with this question, please refer back to&nbsp;<em>'Differentiation 11 - Product Rule (Basic)'</em>&nbsp;and/or&nbsp;<em>'Differentiation 9 - Chain Rule'</em> and make sure you understand fully everything presented to you in the advice section.</p>\n<p>You should then be able to see how to apply the rules to the above questions.</p>", "rulesets": {}, "parts": [{"variableReplacements": [], "prompt": "<p>$\\simplify{{c[1]}x^{p[1]}sin(x)}$</p>", "expectedvariablenames": ["x"], "checkingaccuracy": 0.001, "type": "jme", "showpreview": true, "vsetrangepoints": 5, "variableReplacementStrategy": "originalfirst", "showCorrectAnswer": true, "answersimplification": "all", "scripts": {}, "answer": "{p[1]}{c[1]}x^({p[1]}-1)*sin{x}+x^({p[1]})*{c[1]}*cos{x}", "marks": "2", "checkvariablenames": false, "checkingtype": "absdiff", "vsetrange": [0, 1]}], "statement": "<p><strong>Differentiate the following expressions with respect to $x$ using the product rule.</strong></p>\n<p><strong></strong>Simplify your answers as much as possible.</p>", "variable_groups": [], "variablesTest": {"maxRuns": 100, "condition": ""}, "preamble": {"css": "", "js": ""}, "variables": {"p": {"definition": "repeat(random(2..6),10)", "templateType": "anything", "group": "Ungrouped variables", "name": "p", "description": ""}, "c": {"definition": "repeat(random(-9..9 except 0),13)", "templateType": "anything", "group": "Ungrouped variables", "name": "c", "description": ""}}, "metadata": {"notes": "", "description": "<p>Using the chain rule within product rule problems</p>", "licence": "Creative Commons Attribution 4.0 International"}, "type": "question", "showQuestionGroupNames": false, "question_groups": [{"name": "", "pickingStrategy": "all-ordered", "pickQuestions": 0, "questions": []}], "contributors": [{"name": "Jinhua Mathias", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/514/"}]}]}], "contributors": [{"name": "Jinhua Mathias", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/514/"}]}