(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

(cos(x))^p [tex]\leq[/tex] cos(px)

0[tex]\leq[/tex]x[tex]\leq[/tex]pi half

and p, 0[tex]\leq[/tex](not equal) p [tex]\leq[/tex](not equal) 1

i need help, if some one can tell me how to started, what should i used i will really apreciate it!!!! (sorry for my english )

2. Relevant equations

3. The attempt at a solution

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Inequalities of cosine

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