Algebra Calculator is a calculator that gives step-by-step help on algebra problems. See More Examples ». x+3=5. 1/3 + 1/4. y=x^2+1. Disclaimer: This calculator is not perfect. Please use at your own risk, and please alert us if something isn't working. Thank you.Ahh, the good old quarter wave ground plane! This calculator can be used to design a Quarter Wave Ground Plane antenna, with radials. The radiating element is a quarter wave (λ/4) and the radials are 12% longer. There are usually four radials, three being a minimum, but you could use up to six.
Incline Calculator. Designed to assist you in finding the access solution that will best suit your needs. Finding the right ramp for your application can seem like a challenging task, however the EZ-ACCESS Incline Calculator can help. The curve of best fit for the relationship among a set of data points can be used to make predictions where appropriate. Knowledge of transformational graphing using parent functions can be used to verify a mathematical model from a scatterplot that approximates the data.This calculator is free to use as often as you wish. The calculations and results are based on imperical data and formulas. The results are only as acurate as the data you enter. The calculated propeller sizes are based on standard propeller designs; 2 blade = 30% blade area ratio 3 blade = 50% blade area ratio 4 blade = 69% blade area ratio