y=xα.冪函數(shù)的圖像共有11種類型.當(dāng)α為有理數(shù)時(shí),設(shè)α=q/p,p∈N+,q∈Z.表1.1當(dāng)α=1時(shí),圖像如圖1.4所示.當(dāng)α=0時(shí),圖像如圖1.5所示.圖1.4圖1.5 (共 87 字) [閱讀本文] >>
海量資源,盡在掌握
 y=xα.冪函數(shù)的圖像共有11種類型.當(dāng)α為有理數(shù)時(shí),設(shè)α=q/p,p∈N+,q∈Z.表1.1當(dāng)α=1時(shí),圖像如圖1.4所示.當(dāng)α=0時(shí),圖像如圖1.5所示.圖1.4圖1.5 (共 87 字) [閱讀本文] >>