Sin inverse x +sin inverse y =pie then valueof square of (x+y)
Ajay , 8 Years ago
Grade 12
Trigonometry> Sin inverse x +sin inverse y =pie then va...
1 Answers
Arun
We Know that
Sin-1x + cos-1x = 
/2
And Given is that Sin-1x + Sin-1y = /2
Therefore , we get that...
Sin-1y = cos-1x
Sin-1y = Sin-1(
)
Therefore
y =
On Squaring both sides .
we get
x?2 = 1 β y?2
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