Let f be a real -valued function with domain R satisfying f(x + 2008) = 1 + 2 - 3f(x) + 3f(x)2 - f(x)3 Answer the following 1) The period of f(x) is a) 2008 b)4016 c) 1004 d) 0 2) The value of f(x+4016) is a) 2008 b) 4016 c)1 ...
A diode made by silicon has a barrier potential of 0.7 volts and current of 20mA passes through the diode when a battery of 3 volts and a resistance of R are in series to it, then the wattage of the resistor is ....... a)46 W ...
