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Trigonometric Functions
wamstvpro
Apr 29, 2007, 05:42 PM
How do you solve this problem:
Solve for x and y: 10^logx +(sin^-1 y)i =3-(3.14/3)i
galactus
Apr 29, 2007, 07:54 PM
Here's a hint:
10^{log(x)}=x
Therefore, you have:
x+(sin^{-1}(y))i=3-(\frac{\pi}{3})i
Equate. See what (sin^{-1}(y))i equals? See what x equals?