肥胖的体质指数BMI为 未知类型:{'options': ['[tex=8.786x1.571]QgBHlPT1UxJpQeYDyMnTU+3q909Gl6R+2ldCtg2BSvfih9nJtMiiA3u5It2eE5Zx[/tex]', '[tex=8.214x1.571]b/Z3j3aGXp1CyRtn0xf7wB8iX4so5HjoiaC/84i4lYJwf4KhKia/Gdswkt727F/2[/tex]', '[tex=6.714x1.571]fCMmJ1ROBQLCFAH3HypRbKF3eA/zDM3yqpLYVpjB/p7wErUJAu/Jvg9HBkvc+7R3[/tex]', '[tex=6.714x1.571]zU6wFqCexsCyxje7H0VcFuL/s94aA87xhDo5/7mgEO2toCZ190LHM+kkXIazZShq[/tex]', '[tex=6.714x1.571]LMcCSw6FszXuCmmWxl2VpADbbladHr1Z9nWQLe0ldqtUkmQUuoSMZxdiCyPDqve2[/tex]'], 'type': 102}
肥胖的体质指数BMI为 未知类型:{'options': ['[tex=8.786x1.571]QgBHlPT1UxJpQeYDyMnTU+3q909Gl6R+2ldCtg2BSvfih9nJtMiiA3u5It2eE5Zx[/tex]', '[tex=8.214x1.571]b/Z3j3aGXp1CyRtn0xf7wB8iX4so5HjoiaC/84i4lYJwf4KhKia/Gdswkt727F/2[/tex]', '[tex=6.714x1.571]fCMmJ1ROBQLCFAH3HypRbKF3eA/zDM3yqpLYVpjB/p7wErUJAu/Jvg9HBkvc+7R3[/tex]', '[tex=6.714x1.571]zU6wFqCexsCyxje7H0VcFuL/s94aA87xhDo5/7mgEO2toCZ190LHM+kkXIazZShq[/tex]', '[tex=6.714x1.571]LMcCSw6FszXuCmmWxl2VpADbbladHr1Z9nWQLe0ldqtUkmQUuoSMZxdiCyPDqve2[/tex]'], 'type': 102}
计算下列极限:[tex=6.714x1.571]MqOfsQLAB/zeVSdv1WggGOUYUOjFFvTzJVWJgl8hUN7XvQyIk7/HzLeWXeseoHVF[/tex].
计算下列极限:[tex=6.714x1.571]MqOfsQLAB/zeVSdv1WggGOUYUOjFFvTzJVWJgl8hUN7XvQyIk7/HzLeWXeseoHVF[/tex].
求下列各复合函数的导数:[tex=6.714x1.571]994x7JZbSswedOUqIBWYhgaoywJjzGlVg4Csz7Czjj4=[/tex]
求下列各复合函数的导数:[tex=6.714x1.571]994x7JZbSswedOUqIBWYhgaoywJjzGlVg4Csz7Czjj4=[/tex]
已知 3 阶矩阵 [tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex] 的特征值为 [tex=2.429x1.214]WyaiTkZ28kUrW43mzq38BA==[/tex],求 [tex=6.714x1.571]IXwDkKQ3KxLfjCk6029YK9/ZswcYC3a7ibBxMKoJDfKAVeFJ519dFXvydnFUl28T[/tex]
已知 3 阶矩阵 [tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex] 的特征值为 [tex=2.429x1.214]WyaiTkZ28kUrW43mzq38BA==[/tex],求 [tex=6.714x1.571]IXwDkKQ3KxLfjCk6029YK9/ZswcYC3a7ibBxMKoJDfKAVeFJ519dFXvydnFUl28T[/tex]
设[tex=6.714x1.571]rVnCeB2B0w6a96cLhBQdRwJPre8eGBsYHyUUDhTluk59eg73jv/duvve121MsCaW[/tex]其中[tex=2.429x1.214]JUVcrByHNMXm0bTds8wtvt8TPn1Nk14s3KYQk1v9hsw=[/tex] 且 [tex=5.643x1.357]tVlDPAp28RSkaHHXV/iGBfjMU/zzsyzoRjX34gbulGE=[/tex] 皆可微, 求[tex=1.857x2.429]eHmJ6WkcVxLNZ4Gfz3qUfmq5ftAzdAziMMvUeU57s05l8R1RymEey70ziJgr3Lxf[/tex]
设[tex=6.714x1.571]rVnCeB2B0w6a96cLhBQdRwJPre8eGBsYHyUUDhTluk59eg73jv/duvve121MsCaW[/tex]其中[tex=2.429x1.214]JUVcrByHNMXm0bTds8wtvt8TPn1Nk14s3KYQk1v9hsw=[/tex] 且 [tex=5.643x1.357]tVlDPAp28RSkaHHXV/iGBfjMU/zzsyzoRjX34gbulGE=[/tex] 皆可微, 求[tex=1.857x2.429]eHmJ6WkcVxLNZ4Gfz3qUfmq5ftAzdAziMMvUeU57s05l8R1RymEey70ziJgr3Lxf[/tex]
设反应[tex=5.786x1.214]0QNSvtCt6o+KxLEbKx/Zltk/WBM3cWgWqS6kaYP9oOg=[/tex] 的机理可分别用两种形式表示:第一种机理(1)[tex=4.857x1.643]Kk4x73oMZ1IAlCMrZURdPs7TloevcNZ6ZpYFNPXQfks0f3a9Xkh3HV77KzzZDeXg[/tex]慢反应(2) [tex=4.857x2.571]9MMjH936M2g+9HsVs9UiBJRfpK44/WydFeqRBDw0Zlpj61MXwu/G1AM4pqE17ERhluKgCYW1oH20wpwGtDtkwA==[/tex]快平衡(3) [tex=6.714x1.571]HIKS9gDFpSYKG0x/ijfuIZUuPEMmXXG0M3QdOSZmrIAIPtpbJdAZwQoaW72rMgs+[/tex]快反应第二种机理(1)[tex=4.214x2.214]HvXzhpZ1sW0W/VrX7H7+xLCzKeqs9Nv6a59TmRwpuD0cr3RYeMmGIY0qsLZOT3/trfipCdRW9SelnavMABUB1A==[/tex]快平衡(2) [tex=4.857x2.571]9MMjH936M2g+9HsVs9UiBJRfpK44/WydFeqRBDw0Zlpj61MXwu/G1AM4pqE17ERhluKgCYW1oH20wpwGtDtkwA==[/tex]快平衡(3) [tex=6.714x1.571]HIKS9gDFpSYKG0x/ijfuIZUuPEMmXXG0M3QdOSZmrIAIPtpbJdAZwQoaW72rMgs+[/tex]慢反应
设反应[tex=5.786x1.214]0QNSvtCt6o+KxLEbKx/Zltk/WBM3cWgWqS6kaYP9oOg=[/tex] 的机理可分别用两种形式表示:第一种机理(1)[tex=4.857x1.643]Kk4x73oMZ1IAlCMrZURdPs7TloevcNZ6ZpYFNPXQfks0f3a9Xkh3HV77KzzZDeXg[/tex]慢反应(2) [tex=4.857x2.571]9MMjH936M2g+9HsVs9UiBJRfpK44/WydFeqRBDw0Zlpj61MXwu/G1AM4pqE17ERhluKgCYW1oH20wpwGtDtkwA==[/tex]快平衡(3) [tex=6.714x1.571]HIKS9gDFpSYKG0x/ijfuIZUuPEMmXXG0M3QdOSZmrIAIPtpbJdAZwQoaW72rMgs+[/tex]快反应第二种机理(1)[tex=4.214x2.214]HvXzhpZ1sW0W/VrX7H7+xLCzKeqs9Nv6a59TmRwpuD0cr3RYeMmGIY0qsLZOT3/trfipCdRW9SelnavMABUB1A==[/tex]快平衡(2) [tex=4.857x2.571]9MMjH936M2g+9HsVs9UiBJRfpK44/WydFeqRBDw0Zlpj61MXwu/G1AM4pqE17ERhluKgCYW1oH20wpwGtDtkwA==[/tex]快平衡(3) [tex=6.714x1.571]HIKS9gDFpSYKG0x/ijfuIZUuPEMmXXG0M3QdOSZmrIAIPtpbJdAZwQoaW72rMgs+[/tex]慢反应
下列变量组()是一个闭回路。 A: {x,x,x,x,x,x} B: {x,x,x,x,x} C: {x,x,x,x,x,x} D: {x,x,x,x,x,x}
下列变量组()是一个闭回路。 A: {x,x,x,x,x,x} B: {x,x,x,x,x} C: {x,x,x,x,x,x} D: {x,x,x,x,x,x}
以下谓词蕴含式正确的是(): (∀x) (A(x)→B(x))=>( ∀x)A(x)→(∀x)B(x)|(∀x) (A(x)↔B(x))=>( ∀x)A(x)↔(∀x)B(x)|(∀x)A(x)∨(∀x)B(x)=>( ∀x) (A(x)∨B(x))|(∃x) (A(x)∧B(x))=>(∃x)A(x)∧(∃x)B(x)
以下谓词蕴含式正确的是(): (∀x) (A(x)→B(x))=>( ∀x)A(x)→(∀x)B(x)|(∀x) (A(x)↔B(x))=>( ∀x)A(x)↔(∀x)B(x)|(∀x)A(x)∨(∀x)B(x)=>( ∀x) (A(x)∨B(x))|(∃x) (A(x)∧B(x))=>(∃x)A(x)∧(∃x)B(x)
以下谓词蕴含式正确的是(): (?x) (A(x)→B(x))=>( ?x)A(x)→(?x)B(x)|(?x) (A(x)?B(x))=>( ?x)A(x)?(?x)B(x)|(?x)A(x)∨(?x)B(x)=>( ?x) (A(x)∨B(x))|(?x) (A(x)∧B(x))=>(?x)A(x)∧(?x)B(x)
以下谓词蕴含式正确的是(): (?x) (A(x)→B(x))=>( ?x)A(x)→(?x)B(x)|(?x) (A(x)?B(x))=>( ?x)A(x)?(?x)B(x)|(?x)A(x)∨(?x)B(x)=>( ?x) (A(x)∨B(x))|(?x) (A(x)∧B(x))=>(?x)A(x)∧(?x)B(x)
下列式中错误的是: A: (∀x)(A(x)Úp(x)) Û (∀x)A(x)Ú (∀x)p(x) B: ($x)A(x) Ù p Û ($x)(A(x) Ù p ) C: (∀x)(A(x)ÚB(x)) Þ (∀x)A(x)Ú( ∀x)B(x) D: ($x)(A(x)ÙB(x)) Þ ($x)A(x)Ù( $x)B(x)
下列式中错误的是: A: (∀x)(A(x)Úp(x)) Û (∀x)A(x)Ú (∀x)p(x) B: ($x)A(x) Ù p Û ($x)(A(x) Ù p ) C: (∀x)(A(x)ÚB(x)) Þ (∀x)A(x)Ú( ∀x)B(x) D: ($x)(A(x)ÙB(x)) Þ ($x)A(x)Ù( $x)B(x)