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xmlns:c16=\"http://schemas.microsoft.com/office/drawing/2014/chart\" xmlns:dgm=\"http://schemas.openxmlformats.org/drawingml/2006/diagram\" xmlns:thm15=\"http://schemas.microsoft.com/office/thememl/2012/main\" xmlns:we=\"http://schemas.microsoft.com/office/webextensions/webextension/2010/11\" xmlns:w10=\"urn:schemas-microsoft-com:office:word\" xmlns:ns39=\"http://www.w3.org/2003/InkML\" xmlns:wp=\"http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing\" xmlns:sl=\"http://schemas.openxmlformats.org/schemaLibrary/2006/main\" xmlns:ns38=\"http://www.w3.org/1998/Math/MathML\" xmlns:w15=\"http://schemas.microsoft.com/office/word/2012/wordml\" xmlns:w14=\"http://schemas.microsoft.com/office/word/2010/wordml\" xmlns:dgm14=\"http://schemas.microsoft.com/office/drawing/2010/diagram\" xmlns:c16ac=\"http://schemas.microsoft.com/office/drawing/2014/chart/ac\" xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\" xmlns:b=\"http://schemas.openxmlformats.org/officeDocument/2006/bibliography\" xmlns:c=\"http://schemas.openxmlformats.org/drawingml/2006/chart\" xmlns:m=\"http://schemas.openxmlformats.org/officeDocument/2006/math\" xmlns:wne=\"http://schemas.microsoft.com/office/word/2006/wordml\" xmlns:o=\"urn:schemas-microsoft-com:office:office\" xmlns:cs=\"http://schemas.microsoft.com/office/drawing/2012/chartStyle\" xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\" xmlns:cx=\"http://schemas.microsoft.com/office/drawing/2014/chartex\" xmlns:v=\"urn:schemas-microsoft-com:vml\" xmlns:pic14=\"http://schemas.microsoft.com/office/drawing/2010/picture\" xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\" xmlns:lc=\"http://schemas.openxmlformats.org/drawingml/2006/lockedCanvas\" xmlns:wetp=\"http://schemas.microsoft.com/office/webextensions/taskpanes/2010/11\"><m:sSubSup><m:sSubSupPr><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sSubSupPr><m:e><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>C</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:e><m:sub><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>4</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sub><m:sup><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>3</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sup></m:sSubSup><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>(</m:t></m:r><m:f><m:fPr><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:fPr><m:num><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>3</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:num><m:den><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>4</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:den></m:f><m:sSup><m:sSupPr><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sSupPr><m:e><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>)</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:e><m:sup><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>3</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sup></m:sSup><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>(</m:t></m:r><m:f><m:fPr><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:fPr><m:num><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>1</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:num><m:den><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>4</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:den></m:f><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>)+</m:t></m:r><m:sSubSup><m:sSubSupPr><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sSubSupPr><m:e><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>C</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:e><m:sub><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>4</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sub><m:sup><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>4</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sup></m:sSubSup><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>(</m:t></m:r><m:f><m:fPr><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:fPr><m:num><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>3</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:num><m:den><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>4</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:den></m:f><m:sSup><m:sSupPr><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:sSupPr><m:e><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>)</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:e><m:sup><m:r><m:rPr><m:sty m:val=\"p\"/></m:rPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" w:bidi=\"ar-SA\"/></w:rPr><m:t>4</m:t></m:r><m:ctrlPr><w:rPr><w:rFonts w:hint=\"eastAsia\" w:ascii=\"DejaVu Math TeX Gyre\" w:hAnsi=\"DejaVu Math TeX Gyre\" w:eastAsia=\"微软雅黑\" w:cs=\"微软雅黑\"/><w:kern w:val=\"2\"/><w:sz w:val=\"18\"/><w:szCs w:val=\"18\"/><w:lang w:val=\"en-US\" w:eastAsia=\"zh-CN\" 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w:bidi=\"ar-SA\"/></w:rPr></m:ctrlPr></m:den></m:f></m:oMath>",
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}