Sam Z. answered • 07/17/19
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4.3
(12)
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a=53.13
b=22.62
sin(53.13-22.62)=sin30.51=.5077
acute‹90°
IBRAHIM M.
asked • 07/14/19Fundamental identities
if tanA = 4/3 and CosB =12/13. Find the possible values of Sin (A-B) of A in acute
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