(Ⅰ)在数列{an}中,a1=1,an+1=6n-an,求an ;(Ⅱ)在数列{an}中,a1=1,an.an+1=3^n,求an ;

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/16 02:02:41
(Ⅰ)在数列{an}中,a1=1,an+1=6n-an,求an;(Ⅱ)在数列{an}中,a1=1,an.an+1=3^n,求an;(Ⅰ)在数列{an}中,a1=1,an+1=6n-an,求an;(Ⅱ)

(Ⅰ)在数列{an}中,a1=1,an+1=6n-an,求an ;(Ⅱ)在数列{an}中,a1=1,an.an+1=3^n,求an ;
(Ⅰ)在数列{an}中,a1=1,an+1=6n-an,求an ;(Ⅱ)在数列{an}中,a1=1,an.an+1=3^n,求an ;

(Ⅰ)在数列{an}中,a1=1,an+1=6n-an,求an ;(Ⅱ)在数列{an}中,a1=1,an.an+1=3^n,求an ;
详细解答过程如下图所示(点击放大图片)