Write a Python function called integ( func, a, b, bin_width=0.01 ) that numerically integrates a given function, func , from x-values a to b, inclusive, using a bin size of bin_size , whose default value is 0.01 . This function should return a floating-point number. The func argument must be a Python function that takes a single argument, an x-value, at which it should compute and return a corresponding y -value. Assume a