tanA = 12/3 270360
find 3sinA - 2cosA/ 9cos A +4sin A
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hello,3sinAt 4cosA 5squaring both
sides,9sin2A + 16cos2B 24sinAcosA
25.
xsquaring both sides,16sin 2A +
9cos 2A- 24sinAcosA xM2...
(2) Add eqns. 1) and 2)916
25x +5 andx
..14sinA -3cosA
2x2
hope u like plzz mark it as
a brainleist one
sides,9sin2A + 16cos2B 24sinAcosA
25.
xsquaring both sides,16sin 2A +
9cos 2A- 24sinAcosA xM2...
(2) Add eqns. 1) and 2)916
25x +5 andx
..14sinA -3cosA
2x2
hope u like plzz mark it as
a brainleist one
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