Approximate the sum to the indicated accuracy. 
(five decimal places)
Definitions:
Allocative Efficiency
A state of the economy in which production represents consumer preferences; every good or service is produced up to the point where the last unit provides a utility level equal to the cost of producing it.
Productive Efficiency
A situation where the economy or an economic system operates in a way that it cannot produce more of one good without affecting the production of another good.
Voting Paradox
The voting paradox, or Condorcet paradox, illustrates a situation in a voting system where collective preferences can be cyclic, even if the individual preferences are non-cyclical.
Voter Failure
A situation where voters make an uninformed or poor choice, often due to lack of information or misleading information, that does not align with their interests.
Q15: Find all solutions of the equation correct
Q16: Find the derivative of the function <img
Q29: Write a polar equation in <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8680/.jpg"
Q31: Locate the absolute extrema of the function
Q32: Find the acceleration of a particle with
Q56: By cutting away identical squares from each
Q65: Sketch the curve of the vector function
Q87: Which of the given lines is parallel
Q95: Find parametric equations for the tangent line
Q136: A particle moves with position function <img