Equation that is needed to solve the coding

Here is the actual problem

I want to know the mat lab code for this. The firt picture gives the equation that is required to code. Please follow the instruction given which is shown in green.

1. Finding the Coefficients Let the camber line be 2.6595 (D) (E) 0.6075 0.1147 0 S r/c 0.2025 0.02208 (1 0.2025 S r/c 1 where the distance z is normal to the chord. Compute An for n 0, 1 20, when a 40, c 2 m, and Voo 100 m/s. Also, you can use the following equations for dz/dz: dz 2.6595 3(E) 2-12150 (E) +0.1147 0 SI/c S 0.2025 dar 0.2025 S r/c S 1 0.02208 You may use the MATLAB command integral to calculate the integrals needed or you can develop your own integration method as long as the result is accurate enough