1. What is the derivative of each of the following sinusoidal expressions? a. b. C. d. 2. Determine the closest standard value inductance that has a reactance of: a. 2 k at f= 14.47 kHz. b. 40 k2 at f= 5.3 kHz. 3. Determine the closest standard value capacitance that has a reactance of a. 60 2 at f= 265 Hz. b. 1.2 k at f= 34 kHz. ( 1. What is the derivative of each of the following sinusoidal expressions? a. 10 x Sin(377t) b. 20 x Sin(400t +60) c. 2 x 20 x Sin(157t-20) d. 20 x Sin(t + 180)