limit x -> 0 (1-cos^2 2x)/(x^2 cotan(x+pi/4)) = ....

Name: limit x -> 0 (1-cos^2 2x)/(x^2 cotan(x+pi/4)) = ....
Uploaded: 2024-02-12T00:17:00
Duration: PT2M25.0333S
Description: limit x -> 0 (1-cos^2 2x)/(x^2 cotan(x+pi/4)) = ....