lim _(x -> 0) (2-cos 2 x-cos ^(2) 2 x)/(x^(2))=..

Name: lim _(x -> 0) (2-cos 2 x-cos ^(2) 2 x)/(x^(2))=..
Uploaded: 2024-03-19T13:36:43
Duration: PT3M35.6902S
Description: lim _(x -> 0) (2-cos 2 x-cos ^(2) 2 x)/(x^(2))=..