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Mathematics
List of top Mathematics Questions on Trigonometric Equations asked in UPSEE
The number of solutions of the equation
$\sin \, 2x + 2 \, \sin \, x - \cos \, x - 1 = 0$
in the range
$0 \leq x \leq 2 \pi$
is
UPSEE - 2018
UPSEE
Mathematics
Trigonometric Equations