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    Why does the decimal search method have to be to 3sf.?
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    Moved this to the Maths forum for you
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    (Original post by blue_butterfly)
    Why does the decimal search method have to be to 3sf.?
    It doesn't. A decimal search can be used to find a root of an equation to any desired degree of accuracy.
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    (Original post by blue_butterfly)
    Why does the decimal search method have to be to 3sf.?
    It doesn't, unless you're using figures that are rounded to 4 sigfigs.
 
 
 
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