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IIT JEE TRIGONOMETRIC FUNCTIONS If `sin(y+z-x),sin(z+x-y),'sin'(x+y-z)` are in A.P., then `t a n...
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If `sin(y+z-x),sin(z+x-y),"sin"(x+y-z)`
are in A.P., then `t a n x ,tany ,tanz`
are in
(a)A.P. (b)
G.P. (c) H.P.
(d) none of these
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