how to find a root of polynomial using matlab
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C (y) = 1 + 3 tan( y/√2)
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Alan Stevens
on 18 Oct 2020
Or directly
y = sqrt(2)*atan(-1/3);
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Alan Stevens
on 18 Oct 2020
Edited: Alan Stevens
on 18 Oct 2020
That gives you a root! i.e. a value of y that makes the expression 1+3*tan(y/sqrt(2)) equal zero.
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