Convert 
from spherical to cylindrical coordinates.
Definitions:
Equilibrium Price
The market price at which the quantity demanded of a good equals the quantity supplied, leading to market balance.
Video Game Discs
Physical media used for storing video game content for use on consoles and computers.
Excess Supply
Excess Supply, also known as surplus, occurs when the quantity supplied of a good exceeds the quantity demanded at the current price.
Unregulated
Activities or industries that operate without governmental control or oversight.
Q3: Find the vector equation of the line
Q11: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Find where
Q30: Rotate the coordinates to remove the xy-term.
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Q59: If y = cos x, find the
Q86: Find all points on the surface z
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