f=bessel_J(0, x) # J_0(x) 베셀 함수 정의
plot(f, (x, 0, 10))
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print find_root(f==0, 2, 3)
print find_root(f==0, 5, 6)
print find_root(f==0, 8, 9)
2.4048255577 5.52007811029 8.65372791291 2.4048255577 5.52007811029 8.65372791291 |
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