Sin-1x + sin-1y+sin-1z = 3π/z
Find x+y-z
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Sin-1x + sin-1y+sin-1z = 3π/z
(Sin-1x) max + (sin-1y) max +(sin-1z)max = 3π/z
π/2 + π/2 + π/2 = 3π/z
∴ x = y = z
Now,
x + y - z = π/2 + π/2 - π/2
= π/2
(Sin-1x) max + (sin-1y) max +(sin-1z)max = 3π/z
π/2 + π/2 + π/2 = 3π/z
∴ x = y = z
Now,
x + y - z = π/2 + π/2 - π/2
= π/2
Anurag19:
I hope this helps you
Seems right but the answer is 1
I think you want to ask sin (x + y - z) = ?
Then the answer will be 1
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