cos^(- 1)(4/5)+cos^(- 1)(63/65)=...

`cos^(- 1)(4/5)+cos^(- 1)(63/65)=`

cos^(- 1)(4/5)+cos^(- 1)(63/65)=
Text Solution
|
Prove that cos^(-1)((3)/(5))+cos^(-1)((12)/(13))+cos^(-1)((63)/(65))=(...
Text Solution
|
cos ^ (- 1) ((4) / (5)) + cos ^ (- 1) ((63) / (65)) =
Text Solution
|
Prove that sin^(-1)(4/5)+tan^(-1)(5/12)+cos^(-1)(63/65)=pi/2
Text Solution
|
सिद्ध कीजिए कि "sin"^(-1)3/5-"cos"^(-1)63/65=2"tan"^(-1)1/5
Text Solution
|
सिद्ध कीजिए कि "cos"^(-1)3/5+"cos"^(-1)12/13="sin"^(-1)63/65
Text Solution
|
सिद्ध कीजिए कि sin^(-1)""(3)/(5)-cos^(-1)""(12)/(13)=cos^(-1)""(6...
Text Solution
|
सिद्ध कीजिए कि cos^(-1)""((63)/(65))+2 tan^(-1)""(1)/(5))=sin^(-1)...
Text Solution
|
सिद्ध करे कि : cos^(-1)""(3)/(5) + cos^(-1)""(12)/(13) +cos^(-1)""(6...
Text Solution
|