双纽线 [tex=7.571x1.714]LUrstM1KKJWIvxc9J2WIBJ+2jPFQoEa1Il0hJCAU+brSu+k6BkWizQ+BZlSbUcxO[/tex] 所围成的区域面积可用定积分表示为 未知类型:{'options': ['[tex=6.071x2.857]HkkYiqHTgZwysUD/hKqi3mcDyZRkBanwbD4+998GZc/GTpmd8CX2ixQoVUixodcNorXc+NqxC3vbXlBRlP1wmA==[/tex]', '[tex=6.071x2.857]3amXsKt1jH4RJD7/d3Nu+FcsYUr01Oamr4iz+ToTdsqmEWgKB6/lbDTlGv2ut7eJMpSHrn2T3cLzeV9huW3PYA==[/tex]', '[tex=6.929x2.857]HkkYiqHTgZwysUD/hKqi3hKmvvFfJvwBIS0BD8wuba1sOWzgo2JELtBgW3fA+kNwBMbPPEY0NXR2zam/8QZTPA==[/tex]', '[tex=7.286x2.857]AUFBg4LJTt9Ot5y9GjX8gyOvxIwEvHsWIiVvveWx/Xt1ecqK/zvKxfaKOilu802eBU74L8W3MqGyePgxmXw+frxUXRdWiagQ2054jU1icTY=[/tex]'], 'type': 102}
双纽线 [tex=7.571x1.714]LUrstM1KKJWIvxc9J2WIBJ+2jPFQoEa1Il0hJCAU+brSu+k6BkWizQ+BZlSbUcxO[/tex] 所围成的区域面积可用定积分表示为 未知类型:{'options': ['[tex=6.071x2.857]HkkYiqHTgZwysUD/hKqi3mcDyZRkBanwbD4+998GZc/GTpmd8CX2ixQoVUixodcNorXc+NqxC3vbXlBRlP1wmA==[/tex]', '[tex=6.071x2.857]3amXsKt1jH4RJD7/d3Nu+FcsYUr01Oamr4iz+ToTdsqmEWgKB6/lbDTlGv2ut7eJMpSHrn2T3cLzeV9huW3PYA==[/tex]', '[tex=6.929x2.857]HkkYiqHTgZwysUD/hKqi3hKmvvFfJvwBIS0BD8wuba1sOWzgo2JELtBgW3fA+kNwBMbPPEY0NXR2zam/8QZTPA==[/tex]', '[tex=7.286x2.857]AUFBg4LJTt9Ot5y9GjX8gyOvxIwEvHsWIiVvveWx/Xt1ecqK/zvKxfaKOilu802eBU74L8W3MqGyePgxmXw+frxUXRdWiagQ2054jU1icTY=[/tex]'], 'type': 102}
1