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If sin(A+B)=1 and cos(A-B)=(sqrt(3))/2, ...

If `sin(A+B)=1` and `cos(A-B)=(sqrt(3))/2`, then find A and B `dot`

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Given ,
`sin(A+B)=1`
`=>sin(A+B)=sin(90)^0 `
`=>A+B=(90)^0 …………(1)`
Again,
...
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RD SHARMA-TRIGONOMETRIC RATIOS-All Questions
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  13. If theta is an acute angle and tantheta+cottheta=2, find the value o...

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  14. Prove that: (cos30^0+sin60^0)/(1+cos60^0+sin30^0)=(sqrt(3))/2

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