If sinc(x)=0.707.. what is x..

How do we calculate this

Thanks

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- February 17th 2008, 05:44 PMcrane_2001Sinc functions
If sinc(x)=0.707.. what is x..

How do we calculate this

Thanks - February 17th 2008, 06:18 PMPlato
- February 17th 2008, 07:16 PMTwistedOne151
Are you using the normalized or unnormalized sine cardinal function?

-Kevin C. - February 17th 2008, 07:18 PMcrane_2001sinc function
normalised

- February 17th 2008, 08:48 PMmr fantastic
You're asking how to solve . You can't get an exact value in closed form. It's an example of a transcendental equation.

If you're only interested in calculatiing a numerical approximation to the exact value, then there are many options.