What is the value of X if SinX =2
Obviously, there's no real which satisfies the given condition.
We have an identity:
Let
So we have
Using the quadratic formula to solve it, we get
Taking natural log of both sides, we get
Dividing both sides by , we get
Note that
So, or
or
We should also note that ,where n is an integer
Therefore , belongs to integer.
What is the value of x if sinx=2 ?
Reviewed by biharishayar
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January 29, 2018
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![What is the value of x if sinx=2 ?](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6vi-pqNoIYjgt3rGLgegI_DNoXmoNTrC1XM6Ah1BCGfIwIv7YQTNAqYlaMJ2Ihp__YVdbMmCDKL3Ev17gsH-YTVkSNJPAGr51Hn7KiB8XcOxCtsgrjEWyUtan1KSUgUikMAY5b7aGdi17/s72-c/2018-01-30-00-56-27.jpg)
Smart questions. .
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