(1 - tan^2(1/2 theta))/(1 + tan^2(1/2 theta)) = ....

Name: (1 - tan^2(1/2 theta))/(1 + tan^2(1/2 theta)) = ....
Uploaded: 2024-07-01T21:07:00
Duration: PT1M52.58S
Description: (1 - tan^2(1/2 theta))/(1 + tan^2(1/2 theta)) = ....