1 Answered Questions for the topic Algebra Inequalities

Algebra Inequalities Algebra

06/07/16

Given a^2 + b^2 =1 show that ab is more than or equal to -1/2 and less than or equal to 1/2
Given a2 + b2 = 1 show algebraically that -1/2 is less than or equal to ab which is less than or equal to 1/2
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