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" 9.Prove that: "2sin^(-1)((3)/(5))-tan^...

" 9.Prove that: "2sin^(-1)((3)/(5))-tan^(-1)((17)/(31))=(pi)/(4)

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Prove that : 2tan^(-1)((3)/(4))-tan^(-1)((17)/(31))=(pi)/(4) .

Prove that 2tan^(-1)""(3)/(4)-tan^(-1)""(17)/(31)=(pi)/(4)

Prove that sin^(-1)((4)/(5))+2 Tan^(-1)((1)/(3)) = (pi)/2 .

Prove that "sin"^(-1)(4)/(5) +2"tan"^(-1) (1)/(3)=(pi)/(2) .

Show that : 2 sin^(-1) (3/5)-tan^(-1) (17/31) = pi/4

Show that : 2 sin^(-1).(3/5) - tan^(-1)(17/31) = pi/4

Prove that: sin^(-1)(-(4)/(5))=tan^(-1)(-(4)/(3))=co^(-1)(-(3)/(5))-pi

Prove the following: 2\ tan^(-1)(3/4)-tan^(-1)((17)/(31))=pi/4

Prove that sin^(-1)((4)/(5))+tan^(-1)((5)/(12))+cos^(-1)((63)/(65))=(pi)/(2)