Hello once again friends. Here is todays problem, infact I have two problems today. a) Show that 0int1 x^n*sin(pi*x/2)dx > 0 for all n>=0. Note: int means the
integral symbol, i.e. in this problem i am referring to the integral from 0 to 1 of the given function. b) Determine, lim x --> 0 of sqrt(sin5x/x) Note: This means find the limit as x approaches 0 ...