Equivalent fractions and mixed numbers
... fraction, multiply or divide the numerator and denominator by the same nonzero number. ...
... fraction, multiply or divide the numerator and denominator by the same nonzero number. ...
REMARKS ON ALGEBRAIC GEOMETRY 1. Algebraic varieties
... λ = 0? It is just a union of two lines! Not just any lines. These lines, given by x = 0 and y = 0, are asymptotes of the hyperbola Hλ for every non-zero λ ∈ R. Which closed subvariety is better H1 or H0 ? Of course, the answer depends on your taste. Note that H0 consists of two lines. So may be this ...
... λ = 0? It is just a union of two lines! Not just any lines. These lines, given by x = 0 and y = 0, are asymptotes of the hyperbola Hλ for every non-zero λ ∈ R. Which closed subvariety is better H1 or H0 ? Of course, the answer depends on your taste. Note that H0 consists of two lines. So may be this ...
PDF Version of module
... The various uses of algebra require systematic skills in manipulating algebraic expressions. This module is the third of four modules that provide a systematic introduction to basic algebraic skills. In the module, Algebraic Expressions, we introduced algebra using only whole numbers and the occasio ...
... The various uses of algebra require systematic skills in manipulating algebraic expressions. This module is the third of four modules that provide a systematic introduction to basic algebraic skills. In the module, Algebraic Expressions, we introduced algebra using only whole numbers and the occasio ...
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