• 2022-06-04
    设曲线 [tex=0.714x1.286]LA74ioWWkXdGbHCtFk/Sog==[/tex] 是闭区域 [tex=0.857x1.286]s+r8LBAs3scxfl88DGExcg==[/tex] 的正向边界, 那么, [tex=0.857x1.286]s+r8LBAs3scxfl88DGExcg==[/tex] 的面积为
    未知类型:{'options': ['[tex=5.214x3.357]GidyxMC1RFfAOebwZjAtEUiPb6dsvpZJldF9TMe8UNk=[/tex]', '[tex=5.5x2.786]u/NYMxkUXHRkwD/yuTxRiWgazsiB7zIBh/YR9wrIjw54cXbn1WQW/PdkDeH9TZ56[/tex]', '[tex=6.857x2.786]ILNlx8aMHjazimD8Jykbpz74+OoK0HT7zzo9ddFPi5CIQgE5EYQ1ckOwc9g7PQjx[/tex]', '[tex=6.357x2.786]2SDYDqhV1nc1D9TK3g8d5BKQ+obrW60gQt/chvKTUPGDebTMBQk9i46Hh2tMktNC[/tex]'], 'type': 102}