Question

Find two real numbers between $-2\pi$ and $2\pi$ that determine each of the points on the unit circle given to the right. The two real numbers that determine M are (Simplify your answer. Type exact answers, using $\pi$ as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers.) 

          Find two real numbers between $-2\pi$ and $2\pi$ that determine each of the points on the unit circle given to the right.
The two real numbers that determine M are 
(Simplify your answer. Type exact answers, using $\pi$ as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers.)
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Find two real numbers between -2π and 2π that determine each of the points on the unit circle given to the right. The two real numbers that determine M are (Simplify your answer. Type exact answers, using π as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers.)

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Precalculus with Limits
Precalculus with Limits
Ron Larson 2nd Edition
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Find two real numbers between -2pi and 2pi that determine each of the points on the unit circle given to the right. The two real numbers that determine M are ? (Simplify your answer. Type exact answers, using pi as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers.) The two real numbers that determine N are ? (Simplify your answer. Type exact answers, using pi as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers.) The two real numbers that determine P are ? (Simplify your answer. Type exact answers, using pi as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers.) The two real numbers that determine Q are ? (Simplify your answer. Type exact answers, using pi as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers.) Find iwo real numbers between -2x and 2x that determine each of the points on the unit circle given to the right @ Q The two real numbers that determine M are (Simplify your answer. Type exact answers, using as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers.)
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Transcript

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00:01 I had the equation and this i want to solve the following equation in interval 0 to 2 pi.
00:09 Let us say cos 2 cos t whole square minus cos t minus 1 equal to 0 t equal to i need to find between 0 to 2 pi.
00:29 So i will be just factorizing it and the middle term will be factorized since it is a trinomial.
00:37 So 2 cos t whole square minus 2 cos t plus cos t minus 1 equal to 0 2 cos t cos t minus 1 plus 1 cos t minus 1 equal to 0 that means cos t minus 1 into 2 cos t minus 1 equal to 0 after taking this as common.
01:14 So either cos t minus 1 equal to 0 or 2 cos t minus 1 equal to 0...
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