Find the standard factorization of the entire function f(z)=\cos \sqrt{z}

lugreget9 2021-12-14 Answered
Find the standard factorization of the entire function f(z)=cosz
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Expert Answer

Mason Hall
Answered 2021-12-15 Author has 36 answers
Step 1
To find standard factorization of entire function
f(z)=cosz
Step 2
Let z=x+iy
f(z)=f(x+iy)=cos(x+iy)
x+iy=x2+y2
f(x+iy)=cos(x2+y2).

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Archie Jones
Answered 2021-12-16 Author has 34 answers
Step 1
Using the Eulers

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