6 Aug 2022

If A+B = 45 Degree , Show that , (1+tanA)(1+tanB)=2; Hence find the value of tan 22.5 degree | Class 11 Trigonometry

 

If A+B = 45 Degree , Show that , (1+tanA)(1+tanB)=2; Hence find the value of tan 22.5 degree |  Class 11 Trigonometry

No comments:

Post a Comment

Please do not enter any spam link