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Toronto Math Forum
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MAT334--2020F
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MAT334--Tests and Quizzes
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Test 1
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Problem 1 Variant C&D 2018F
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Topic: Problem 1 Variant C&D 2018F (Read 2857 times)
Jing Yang
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Problem 1 Variant C&D 2018F
«
on:
October 14, 2020, 05:08:58 AM »
Are the last steps typos? Those are true if ln(a-b)=-ln(a+b). But I don't think the equation is true. Can anyone help me with that?
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Toronto Math Forum
»
MAT334--2020F
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MAT334--Tests and Quizzes
»
Test 1
»
Problem 1 Variant C&D 2018F