calc cheat sheet 2

calc cheat sheet 2 - Degrees Radians 360 2 180 Degree to...

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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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