perplexus.info :: Calculus : Sine of Squared

Sine of Squared (Posted on 2018-11-15)

The smallest positive solution to sin x = sin x² is x = 1.

What is the second smallest positive solution?

No Solution Yet Submitted by Danish Ahmed Khan

Rating: 5.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

Graphically cheating

| Comment 1 of 6

Plotting this out shows that the answer is between:

x=1.341627718

and

x=1.341627719

Posted by Larry on 2018-11-15 10:03:54

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