To find the blue shaded area above, we would calculate: \[ \int_{a}^{b} f(x) d x=\text { area } \] Where: \[ a= \] \[ b= \] \[ f(x)= \] \[ \text { area }= \]

Step 1 ：The solution to the math problem involves calculating the integral of a function f(x) from a to b, which gives the area under the curve of the function. This is represented by the formula \(\int_{a}^{b} f(x) d x=\text { area }\). However, the problem does not provide the values of a, b, f(x) or the area. It also does not provide a diagram or description of the blue shaded area. Therefore, it is impossible to solve the problem. \(\boxed{\text{The question is incomplete.}}\)