Let e € Sn be the identity. Assume that e = B1B2. Br, where B₁, B2,... Br are 2-cycles. Choose the correct option from below and explain why. (a) r is always odd. (b) r is always even. (c) r can be odd or even, it depends on the specific decomposition that we use.
Let e € Sn be the identity. Assume that e = B1B2. Br, where B₁, B2,... Br are 2-cycles. Choose the correct option from below and explain why. (a) r is always odd. (b) r is always even. (c) r can be odd or even, it depends on the specific decomposition that we use.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 44E
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