plz smswer my question plz
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janhvisingh56:
genus
genius
very nice answer
plz resend the picture of answer
thks. i am not being able. something is wrong. gonna keep trying
okk thankuu so much
Answered by
1
Heya!!!
GOOD MORNING!!
WE KNOW THAT
Sin² a + Cos² a = 1
Cos² a = 1- Sin² a
______________________________
Sin-¹ ( 2x √ ( 1 - x² ))
Put x = Sin y
y = Sin-¹ x
=>
Sin-¹ ( 2 Sin y × √ ( 1 - Sin² y ))
=>
Sin-¹ ( 2 Sin y × Cos y )
=>
Sin-¹ ( Sin 2y )
=>
2 y
=>
2× Sin-¹ x
GOOD MORNING!!
WE KNOW THAT
Sin² a + Cos² a = 1
Cos² a = 1- Sin² a
______________________________
Sin-¹ ( 2x √ ( 1 - x² ))
Put x = Sin y
y = Sin-¹ x
=>
Sin-¹ ( 2 Sin y × √ ( 1 - Sin² y ))
=>
Sin-¹ ( 2 Sin y × Cos y )
=>
Sin-¹ ( Sin 2y )
=>
2 y
=>
2× Sin-¹ x
thankuu so much
it really helps me a lot
De/bro Mark by ans as brainlist.
okk
thanks.
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