Please provide an easy and full solution !

And please don't copy it from the net!!

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Please provide an easy and full solution !

And please don't copy it from the net!!

Log in to add a comment

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We know that

Now lets take a clean and easy value of x which clears out all values except for the one which has i in it

So lets take

Now we get

Raise both sides to The power of i

Punch the value into a scientific calc

Now lets take a clean and easy value of x which clears out all values except for the one which has i in it

So lets take

Now we get

Raise both sides to The power of i

Punch the value into a scientific calc