Cosxcos(2. 180/3+x)cos(2.180/3-x) what is the max and min value of this equation?

Question

Vikas TU · Answer

First reduce the eqns by using properties: of 2cosAcosB . Convert them itno singular sin and cos and then write maximum and minimum wwalue altenatively from the Range of sin and cos. which is [-1, 1].

Sourabh Singh · Answer

Hii What is this 2 in front of the angles that you have written ??

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Cosxcos(2. 180/3+x)cos(2.180/3-x) what is the max and min value of this equation?

Cosxcos(2. 180/3+x)cos(2.180/3-x) what is the max and min value of this equation?

2 Answers

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