"the term independent of x"

"the term independent of x"點解

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  • joe
    Lv 7
    1 十年前
    最愛解答

    an expression is said to be independent of x iff (i.e. if and only if) the value of the expression remains unchanged while x changes its value. For example,

    If y=3, then y is independent of x.

    If y=z+10 and z is independent of x, then y is independent of x.

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