// Numbas version: exam_results_page_options
{"name": "Trig Equation Basics (sin)", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"name": "Trig Equation Basics (sin)", "tags": [], "metadata": {"description": "<p>Solving sinx in given interval. With random variation and worked solutions.</p>", "licence": "Creative Commons Attribution-NonCommercial 4.0 International"}, "statement": "<p>Simpler Trig Questions</p>", "advice": "<p><span style=\"text-decoration: underline;\"><em><strong>WORKED SOLUTIONS</strong></em></span></p>\n<p></p>\n<p>\\begin{align}<br/>\\var{coeffsin}sin{x} &amp;=\\var{RHS} \\\\\\\\<br/>sin{x} &amp;=\\frac{\\var{RHS}}{\\var{coeffsin}} \\\\\\\\<br/>x &amp;=\\arcsin{\\frac{\\var{RHS}}{\\var{coeffsin}}} \\\\\\\\<br/>x_1 &amp;=\\var{first_soln_3}^o \\text {&nbsp; to 3 sig fig}\\\\\\\\<br/>x_2 &amp;=180-\\var{first_soln_5}=\\var{second_soln_3}^o\\text {&nbsp; to 3 sig fig}<br/>\\end{align}</p>", "rulesets": {}, "extensions": [], "builtin_constants": {"e": true, "pi,\u03c0": true, "i": true}, "constants": [], "variables": {"coeffsin": {"name": "coeffsin", "group": "Part 1 sin", "definition": "random(6 .. 11#1)", "description": "", "templateType": "randrange", "can_override": false}, "RHS": {"name": "RHS", 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