Proof: sine60cos30 - sine30cos60=sine30
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Step-by-step explanation:
L.H.S:
sin 60 x cos 30- sin 30 x cos 60
R3/2 X R3/2-1/2 X 1/2(R-ROOT)
3/4-1/4=1/2.
R.H.S:
SIN 30=1/2.
∴L.H.S=R.H.S
THAT'S ALL FOLKS
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