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Prove that : sin^(-1)(5/13)+cos^(-1)(4/5...

Prove that : `sin^(-1)(5/13)+cos^(-1)(4/5)=1/2sin^(-1)(3696/4225)`.

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Prove that : sin^-1 (5/13) + cos^-1 (3/5) =sin^-1 (63/65)

Prove that : sin^-1(12/13) + cos^-1(3/5) = sin^-1(56/65)

Prove that : sin^-1 (5/13) +cos^-1 (3/5) =tan^-1 (63/16)

Prove that sin^(-1)""(5)/(13)+cos^(-1)""(3)/(5)=sin^(-1)""(63)/(65)

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

Prove that : sin^-1(8/17) + sin^-1(3/5) = sin^-1(77/85)

Prove that sin^(-1)(4/5)+sin^(-1)(5/13)+sin^(-1)(16/65)=pi/2 .

Prove that sin^(-1)(4/5)+sin^(-1)(5/13)+sin^(-1)(16/65)=pi/2 .

Prove that : sin^-1(3/5) + cos^-1(12/13) = sin^-1(56/65)

Prove that : 2sin^-1 (3/5) = tan^-1 (24/7)

OMEGA PUBLICATION-PUNJAB BOARD-MATHEMATICS 2018-SERIES -B
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  11. Prove that : sin^(-1)(5/13)+cos^(-1)(4/5)=1/2sin^(-1)(3696/4225).

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