#page 846
f(x)=x-(2*(sin(x)))
x0,x1=2,1.9
x2=((x0*f(x1))-(x1*f(x0)))/(f(x1)-f(x0))
float(x2)

Kreyszig-17.2-8 (last edited 2010-12-18 11:38:03 by 10)