# How do you solve 2cos^2(theta) + sin(theta) = 1?

###### Question:

How do you solve 2cos^2(theta) + sin(theta) = 1?

#### Similar Solved Questions

##### You discover a new drug that blocks the movement of all substances through the nuclear pores...
You discover a new drug that blocks the movement of all substances through the nuclear pores of the nucleus. Would your drug affect the copying of DNA into mRNA, translation of the mRNA into a protein, or both? Briefly explain your answer....
##### Suppose that the pressure on a solid is increased quasistatically and isothermally from P to Pr....
Suppose that the pressure on a solid is increased quasistatically and isothermally from P to Pr. Show that the change in volume in an infinitesimal step in this process is given by where B is the isothermal bulk modulus, and hence that, if variations of V and B with temperature may be neglected, the...
TABLE 1 PRESENT VALUE OF $1 n 4% 5% 6% 7% 8% 9% 10% 12% 14% 16% 20% 1 0.961538 0.952381 0.943396 0.934579 0.925926 0.917431 0.909091 0.892857 0.877193 0.862069 0.833333 2 0.924556 0.907029 0.889996 0.873439 0.857339 0.841680 0.826446 0.797194 0.769468 0.743163 0.694444 3 0.888996 0.863838 0.8396190.... 1 answer ##### John Deere expects the cost of a tractor part to increase by$15 per year beginning...
John Deere expects the cost of a tractor part to increase by $15 per year beginning 5 years from now. If the cost in years 1-4 is$80, determine the present worth in year 0 of the cost through year 10 at an interest rate of 10% per year. Show the cash flow diagram, solve it in Excel,show formula...
##### A triangle has corners at (9 ,3 ), (4 ,4 ), and (3 ,1 ). How far is the triangle's centroid from the origin?
A triangle has corners at (9 ,3 ), (4 ,4 ), and (3 ,1 ). How far is the triangle's centroid from the origin?...
##### Question 7 1 pts A rock is sliding down a hill. Assume that the hill is...
Question 7 1 pts A rock is sliding down a hill. Assume that the hill is 20 meters high and the rock has a mass of 1,000 kilograms. If the rock started at the top of the hill with no initial speed, how much is its kinetic energy when it reaches the bottom of the hill? Use g=10 m/s2. Give the answer i...
##### What is the vertex form of y= 1/2x^2 + 3/2x -4?
What is the vertex form of y= 1/2x^2 + 3/2x -4?...