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    <subfield code="c">authored and edited by 3G E-Learning LLC.</subfield>
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    <subfield code="a">3rd ed.</subfield>
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    <subfield code="a">New York, NY : </subfield>
    <subfield code="b">3G E-Learning LLC, USA , </subfield>
    <subfield code="c">c2023.</subfield>
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    <subfield code="a">xii, 349 pages : </subfield>
    <subfield code="b">col. illus. ; </subfield>
    <subfield code="e">26 cm.</subfield>
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    <subfield code="a">Contents: 
Section 1. Functions and their graphs. -- 
Unit 1. Introduction to functions. -- 
Unit 2. Rational functions. --
Unit 3. Inverse, exponential and logarithmic functions. -- 
Section 2. Basic business mathematics. -- 
Unit 4. Simple, compound interests and general annuities. --
Unit 5. Basic concepts of stocks and bonds. -- 
Unit 6. Basic concepts of business and consumer loans. -- 
Section 3. Logic. -- 
Unit 7. Propositional logic, syllogisms and fallacies. --
Unit 8. Proof and disproof. -- 
Unit 9. Calculation of profit-loss. -- 
Unit 10. Matrices.
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