Here is the problem statement: An athlete is performing a biceps curl to strengthen their biceps muscle. With the elbow flexed to $90\backslash$deg $($as shown in the figure$),$ the center of mass of the forearm $($A$)$ is $8$cm from the axis of the elbow joint $($O$)$ and the $150$N weight $($B$)$ is located $34$cm from the elbow. The Biceps muscle originates at D on the Scapula, $29$cm proximal from the elbow joint, and inserts on the radius at C$.$ Note,

point C moves with the Radius as the elbow flexes and extends.

Using Matlab, determine the Biceps muscle force required to maintain static equilibrium about the elbow at each flexion angle from full extension $(0\backslash$deg $,$ forearm straight down$)$ to full flexion $(100\backslash$deg $)$

assuming the humerus remains vertical throughout the exercise. Identify the flexion angle where the maximum Biceps muscle force occurs.

I mainly need help with the MatLab part. Specifically, writing the code and interpreting the graph.