sin3x>sinx. solve for x
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hope it helps!!!!!!! :)
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can we write solution set for it
yes of course it will be geater than 45° so, {50°,55°,60°,75°..............}
Answered by
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sin3x>sinx
by removing sin from both sides
3x > x
2x > 0
x > 0
set of solutions ( 0 , 1/0 )
by removing sin from both sides
3x > x
2x > 0
x > 0
set of solutions ( 0 , 1/0 )
are you known to inverse trigonometry
no
in which class are you
11th
later on , you will know about this
okk, in which class are u???
B Sc.
Oo where???
BHU
Oo nice thnks
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