// Numbas version: exam_results_page_options {"name": "Jo's Indefinite Integrals", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "variables": {"c": {"templateType": "anything", "description": "", "group": "Ungrouped variables", "name": "c", "definition": "random(1..9 except a except b)"}, "f": {"templateType": "anything", "description": "", "group": "Ungrouped variables", "name": "f", "definition": "random(1..8 except d)"}, "b": {"templateType": "anything", "description": "", "group": "Ungrouped variables", "name": "b", "definition": "random(2..9 except a)"}, "d": {"templateType": "anything", "description": "", "group": "Ungrouped variables", "name": "d", "definition": "random(1..8)"}, "a": {"templateType": "anything", "description": "", "group": "Ungrouped variables", "name": "a", "definition": "random(2..9)"}}, "statement": "

Solve the following indefinite integrals, using $C$ to represent an unknown constant.

", "variablesTest": {"condition": "", "maxRuns": 100}, "variable_groups": [], "extensions": [], "ungrouped_variables": ["a", "c", "b", "d", "f"], "parts": [{"expectedVariableNames": [], "showCorrectAnswer": true, "checkingType": "absdiff", "failureRate": 1, "marks": 1, "extendBaseMarkingAlgorithm": true, "answer": "x^5/5-{a}x^4/4+{b}x^2/2-{c}x+C", "variableReplacementStrategy": "originalfirst", "vsetRangePoints": 5, "checkingAccuracy": 0.001, "showPreview": true, "unitTests": [], "checkVariableNames": false, "prompt": "

$\\int(x^4-\\var{a}x^3+\\var{b}x-\\var{c})\\mathrm{dx}$

", "customMarkingAlgorithm": "", "variableReplacements": [], "scripts": {}, "showFeedbackIcon": true, "type": "jme", "vsetRange": [0, 1]}, {"expectedVariableNames": [], "showCorrectAnswer": true, "checkingType": "absdiff", "failureRate": 1, "marks": 1, "extendBaseMarkingAlgorithm": true, "answer": "2u^3/3+u^2({f}+2{d})/2+{d}{f}u+C", "variableReplacementStrategy": "originalfirst", "vsetRangePoints": 5, "checkingAccuracy": 0.001, "showPreview": true, "unitTests": [], "checkVariableNames": false, "prompt": "

$\\int(u+\\var{d})(2u+\\var{f})\\mathrm{du}$

", "customMarkingAlgorithm": "", "variableReplacements": [], "scripts": {}, "showFeedbackIcon": true, "type": "jme", "vsetRange": [0, 1]}], "tags": [], "metadata": {"description": "

Indefinite Integrals

\n

rebel

\n

rebelmaths

", "licence": "Creative Commons Attribution 4.0 International"}, "rulesets": {}, "preamble": {"js": "", "css": ""}, "advice": "

Indefinite Integrals

", "name": "Jo's Indefinite Integrals", "type": "question", "contributors": [{"name": "TEAME UCC", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/351/"}, {"name": "Paul Finley", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2232/"}, {"name": "Jo-Ann Lyons", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2630/"}]}]}], "contributors": [{"name": "TEAME UCC", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/351/"}, {"name": "Paul Finley", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2232/"}, {"name": "Jo-Ann Lyons", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/2630/"}]}