Unformatted text preview: (2) Find all constructible roots of the equation x 42 x 32 x 2 + 9 x10 = 0 (3) Let 0 < θ < π/ 2 be the angle with cos θ = 2 7 . Show that θ is constructible but θ/ 3 is not. (4) Show that the equation x 94 x 3 + 1 = 0 has no constructible roots. 1...
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This note was uploaded on 04/26/2011 for the course MATH 246 taught by Professor Applebaugh during the Spring '10 term at University of Toronto.
 Spring '10
 Applebaugh
 Math

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