Create MATLAB code to generate and plot three different mathematical functions on the same graph within the range [6,6]. Plot these curves using different line styles, colors, and markers. Include appropriate labels for the axes, a title for the plot, and a legend that distinguishes between the three curves.

Functions to plot:

1. f(x)=sin(x)
2. g(x)=x^24
3. h(x)=1/(1+e^(x))

Your MATLAB code should:

• Generate an array of x values using linspace.
• Calculate the corresponding y values for each function.
• Plot these functions on the same graph using different line styles, colors, and markers.
• Include labels for the x and y axes, a title for the plot, and a legend to differentiate between the three curves.

Please write the MATLAB code that accomplishes this task.