问题43298计算区块

{"parts":[{"partUri":"/matlab/document.xml","contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?><w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>A=function(r,seta)</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>r(m) is radius of sector, seta (radian) is angle of sector, and A (m^2) is its area.</w:t></w:r></w:p></w:body></w:document>","relationship":null}],"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","target":"/matlab/document.xml","relationshipId":"rId1"}]} <div样式=text对齐:启动20.44px0px白空间:正常颜色:rgb(0,0,0)字型家庭:门洛、摩纳哥、康索拉斯、单片空间字型风格:正常字体大小14px字量: 400文本装饰:无固态rgb(0,0,0)白空间:正常div样式=block-size:51px显示屏屏蔽0-px板块启动:0px顶板:0px透视源:407px25.5px变换源:407px25.5px垂直对齐:基线div样式=block-size:21px字体家庭:HelveticaArial线高度: 21px边界阻塞端:9px边块启动2px边界9px内延端数: 10px分行启动:4px左偏4px权值10px边缘点2px透视源:384px10.5px文本对齐:左转变换源:384px10.5px白空格:预打包左偏4px边缘点2px边界9px权值10pxspan样式=block-size:自动机显示器内插边界阻塞端:0px边块启动:0px边距底部:0px线性端数:0px边接启动:0px左偏0px边际右转:0px边缘点:0px透视源:0px0变换源:0px0px"><span style="">A=function(r,seta)</span></span></div><div style="block-size: 21px!字体家庭:HelveticaArial线高度: 21px边界阻塞端:9px边块启动2px边界9px内延端数: 10px分行启动:4px左偏4px权值10px边缘点2px透视源:384px10.5px文本对齐:左转变换源:384px10.5px白空格:预打包左偏4px边缘点2px边界9px权值10pxspan样式=block-size:自动机显示器内插边界阻塞端:0px边块启动:0px边距底部:0px线性端数:0px边接启动:0px左偏0px边际右转:0px边缘点:0px透视源:0px0变换源:0px0pxspan样式=m A=force(r,seta)r为段半径,sta为段角,A为区A区定义为0.5*(r#2)*seta