सिद्ध कीजिए कि -
`sin^(1).(12)/(13)+cos^(-1).(4)/(5)+tan^(-1).(63)/(16)=pi`

Prove that: sin^(-1)(12)/(13)+cos^(-1)(4)/(5)+tan^(-1)(63)/(16)=pi

Show that (sin^(-1)(12))/(13)+(cos^(-1)4)/(5)+(tan^(-1)(63))/(16)=pi

cos^(-1)((12)/(13))+sin^(-1)((3)/(5)) =

cos^(-1)((4)/(5))+cos^(-1)((12)/(13)) =

सिद्ध कीजिए कि 2tan^(-1)sqrt((b)/(a))=cos^(-1)((a-b)/(a+b))

sin^(-1)(5/13)+tan^(-1)(12/5)=

Show that sin^(-1)'5/13+cos^(-1)'3/5=tan^(-1)'63/16 .

Let alpha=2tan^(-1)((1)/(2))+(sin^(-1)3)/(5) and beta=sin^(-1)((12)/(13))+cos^(-1)((4)/(5))+cos^(-1)((16)/(63)) be such that2sin alpha and cos beta are roots of the equation x^(2)-px+q=0, then (p-q) is

Prove that cot^(-1).(3)/(4) + sin^(-1).(5)/(13) = sin^(-1).(63)/(65)

tan(sin^(-1)((3)/(5))+cos^(-1)((3)/(sqrt(13)))=