(A Calculator is not allowed for this problem) Forming Maclauring Series: Determine the first four terms of the Maclaurin series fo sin(2x). (a) by using the definition of the Maclaurin series and the formula for the coefficient of the nth term, an = fn (0) n! (b) by replacing x with 2x in the series for sin(x). (c) by multiplying 2 by the series for sin(x) by the series for cos(x), because sin(2x)=2.sin(x)cos(x)

23 please

6) 3x+¹ = 1 Mont 20

The accompanying figure shows angle 0 in standard position with its terminal side intersecting the unit circle at (0,1). Evaluate the functions of 0. cos 0 = (Type exact answers, using radicals as needed. Type N if the function is undefined.) sin 0 = (Type exact answers, using radicals as needed. Type N if the function is undefined.) tan 0 = (Type exact answers, using radicals as needed. Type N if the function is undefined.) sec 0 = (Type exact answers, using radicals as needed. Type N if the function is undefined.) csc 0 = (Type exact answers, using radicals as needed. Type N if the function is undefined.) cot 0 = (Type exact answers, using radicals as needed. Type N if the function is undefined.)