Calculate the 2. moment of area for many different sections and do some simple beam calculation, also for different materials.
Calculate deflection, stresses and eigenvalues for many steel sections.
Take benefit from our engineering know how and calculate the max. tightening torque for many different screws. Get also the preloads.
Calculate the main physical values for saturated steam and water.
Calculate the length, width and time for different laws of ballistics: Horizontal, vertical and oblique throw.