0, the parabola opens upwards. If a<0, the parabola opens downwards. If c>0, the'>

body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

{{ 'ml-label-loading-course' | message }}

{{ toc.name }}

{{ toc.signature }}

{{ tocHeader }} {{ 'ml-btn-view-details' | message }}

{{ tocSubheader }}

{{ 'ml-toc-proceed-mlc' | message }}

{{ 'ml-toc-proceed-tbs' | message }}

{{ item.number }} {{ item.name }} {{ item.subchapter.number }} {{ item.subchapter.name }}

{{ 'ml-solutions-page-short' | message }}.{{ item.pages.range }}

{{ 'ml-solutions-search-info-title' | message }}

{{ 'ml-solutions-search-info-text' | message }}

{{ 'ml-solutions-empty-search' | message }}

{{ 'ml-heading-exercise' | message }} {{ exercise.name }} {{ 'ml-label-page' | message }} {{ exercise.page }}

{{ 'ml-solutions-is-machine-translated' | message }} {{ 'ml-solutions-see-an-issue' | message }} {{ 'ml-btn-report-error' | message }}

{{ 'ml-solutions-subchapter-links' | message }}

{{ s.number }} {{ s.name }} {{ 'ml-solutions-page-short' | message }}.{{ s.pages.range }}

{{ e.name }} {{ e.name }}

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