• Degrees Radians 360 2 π 180 π Degree to radian: multiply by π /180 ; Radian to degree multiply by 180/ π • General Log Functions o Y = Log a x means a y = x o Y = Ln x means e y = x • Basic Steps in solving related rate problems – related rate = derivative w/ respect to time t o Draw a picture (if possible); label o Determine what’s given in terms of notation; determine what you need to find in terms of notation o Find relationship among variables (given or find) o Differentiate w/ respect to time using chain rule o Evaluate • Finding inverse functions o o Solve for y • Dx (arcsin (u)) = u’ / √1-u 2 • Dx (arctan (u)) = u’ / 1 + u
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This note was uploaded on 04/17/2008 for the course MATH 050 taught by Professor Naylor during the Spring '08 term at Drake University .