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OpenStudy (anonymous):
Explain why sin^-1 2.4567 is impossible
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myininaya (myininaya):
Because the domain of arcsin(x) is [-1,1]
OpenStudy (anonymous):
because sin^-1 (2.4567) is the same as asking sinx = 2.4567 since the range of sine is between -1 and 1 inclusive, sinx=2.4567 is impossible. oh... and also b/c of what myininaya says...
OpenStudy (anonymous):
thank you both so much!
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