limit x -> 0 ((1-cos(2x))/(xtan((1/2)x))= ...

Name: limit x -> 0 ((1-cos(2x))/(xtan((1/2)x))= ...
Uploaded: 2024-04-11T19:01:43
Duration: PT3M8.221S
Description: limit x -> 0 ((1-cos(2x))/(xtan((1/2)x))= ...