Degrees Radians 360 2 180 Degree to radian: multiply by /180 ; Radian to degree multiply by 180/ General Log Functions o Y = Loga x means ay = x o Y = Ln x means ey = x Basic Steps in solving related rate problems related rate = derivative w/ respec
Testing for Symmetry Y-axis: (x,y) and (-x,y) are points on the graph X-axis: (x,y) and (x,-y) are points on the graph Origin: (x,y) and (-x,-y) are points on the graph Even/Odd Functions Even: When symmetric to y-axis Odd: When symmetric to origin I