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Definition: g'(x)f'(g(x)) First separate the outside (column 1) and the inside (column 2) of the equations and take the derivative of the outside (column 3) and inside (column 4). After this you need to multiply column 4 by column 1 and input the inside you get in column 2 into the u position. SEE EXAMPLES! 1. f(x) = 3cos2x 2. f(x) = 17x^3 outside: inside: deriv. of outside: deriv of inside: derivative equation 1. 3cos u 2x -3sin u 2 -6sin2x 2. u^3 17x 3u^2 17 51x^2
Contributed by Kacie Cressey