{"id":396192,"date":"2026-10-09T09:05:31","date_gmt":"2026-10-09T00:05:31","guid":{"rendered":"https:\/\/www.nichibun-g.co.jp\/data\/?p=396192"},"modified":"2026-10-09T09:10:12","modified_gmt":"2026-10-09T00:10:12","slug":"root040","status":"publish","type":"post","link":"https:\/\/www.nichibun-g.co.jp\/data\/education\/root\/root040\/","title":{"rendered":"\uff3bHello, Mathematics!\uff3d\u6570\u5b66\u304c\u82e6\u624b\u3067\u3082\u5927\u4e08\u592b\u3000\u300c\u308f\u304b\u308b\u300d\u307e\u3067\u306e\u9053\u306f\u4e00\u4eba\u4e00\u4eba\u9055\u3063\u3066\u3044\u3044\u3014\u798f\u5ca1\u6559\u80b2\u5927\u5b66\u5927\u5b66\u9662 \u6559\u80b2\u5b66\u7814\u7a76\u79d1 \u6559\u6388\u3000\u6cb3\u6751\u6681\u3015\u3000\u307b\u304b"},"content":{"rendered":"<section>\n<div class=\"c-linkBtnGrid --col2\">\n<div class=\"c-linkBtnGrid__item\">\n<div class=\"c-linkBtn\">\n        <a href=\"\/data\/education\/root\/e-book\/root_40\/\" class=\"c-linkBtn__button\" target=\"_blank\"><br \/>\n          <span class=\"c-linkBtn__text\"><br \/>\n            <i class=\"c-linkBtn__typeIcon --subtract\"><br \/>\n              <svg>\n                <use xlink:href=\"#icon-subtract\">\n                <\/use>\n              <\/svg><br \/>\n            <\/i><br \/>\n            <span class=\"c-linkBtn__string\">\u96fb\u5b50\u30d6\u30c3\u30af<\/span><br \/>\n          <\/span><br \/>\n          <i class=\"c-linkBtn__icon\"><br \/>\n            <svg>\n              <use xlink:href=\"#arrow_right_l\">\n              <\/use>\n            <\/svg><br \/>\n            <svg>\n              <use xlink:href=\"#arrow_right_l\">\n              <\/use>\n            <\/svg><br \/>\n          <\/i><br \/>\n        <\/a>\n      <\/div>\n<\/p><\/div>\n<div class=\"c-linkBtnGrid__item\">\n<div class=\"c-linkBtn\">\n        <a href=\"\/library\/root\/root_40.pdf\" class=\"c-linkBtn__button\" target=\"_blank\"><br \/>\n          <span class=\"c-linkBtn__text\"><br \/>\n            <i class=\"c-linkBtn__typeIcon --pdf\"><br \/>\n              <svg>\n                <use xlink:href=\"#icon-pdf\">\n                <\/use>\n              <\/svg><br \/>\n            <\/i><br \/>\n            <span class=\"c-linkBtn__string\">PDF<br \/>\n              <span class=\"c-linkBtn__subText\">(12.3MB)<\/span><br \/>\n            <\/span><br \/>\n          <\/span><br \/>\n          <i class=\"c-linkBtn__icon\"><br \/>\n            <svg>\n              <use xlink:href=\"#arrow_right_l\">\n              <\/use>\n            <\/svg><br \/>\n            <svg>\n              <use xlink:href=\"#arrow_right_l\">\n              <\/use>\n            <\/svg><br \/>\n          <\/i><br \/>\n        <\/a>\n      <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u96fb\u5b50\u30d6\u30c3\u30af PDF (12.3MB)<\/p>\n","protected":false},"author":3,"featured_media":396197,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[140],"tags":[],"class_list":["post-396192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-root"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/posts\/396192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/comments?post=396192"}],"version-history":[{"count":9,"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/posts\/396192\/revisions"}],"predecessor-version":[{"id":396248,"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/posts\/396192\/revisions\/396248"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/media\/396197"}],"wp:attachment":[{"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/media?parent=396192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/categories?post=396192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nichibun-g.co.jp\/data\/wp-json\/wp\/v2\/tags?post=396192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}