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

Name: limit x->0 (1-cos 2x)/(x tan 1/2 x)=...
Uploaded: 2024-05-21T00:07:00
Duration: PT1M55.82S
Description: limit x->0 (1-cos 2x)/(x tan 1/2 x)=...