{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"math","formal_name":"MATH","introduction":"MATH organises 12,500 high-school competition problems into seven subjects and five difficulty levels, each with a full worked solution. It underlies much of the later mathematics evaluation work; this catalogue imports the full test split: 5,000 problems across all seven subjects.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/hendrycks/math","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"04027f38-a468-5092-871f-234018bf010f","task_key":"algebra--test--04027f38-a468-5092-871f-234018bf010f","task_revision_id":"1","upstream_id":"","short_description":"For complex numbers $z$, let \\[f(z) = \\left\\{","config":"algebra","split":"test","body":"{\"level\":\"Level 4\",\"problem\":\"For complex numbers $z$, let \\\\[f(z) = \\\\left\\\\{\\n\\\\begin{array}{cl}\\nz^{2}&\\\\text{ if }z\\\\text{ is not real}, \\\\\\\\\\nz+2 &\\\\text{ if }z\\\\text{ is real}.\\n\\\\end{array}\\n\\\\right.\\\\]Find $f(i)+f(1)+f(-1)+f(-i)$.\",\"type\":\"Algebra\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}