this graphing calculator offers a professional solution for anyone who graphs functions. it helps to create 2d, 2.5d function graphs(cartesian and polar), 3d curves, surfaces (cartesian, cylindrical and spherical), animations and table graphs. high quality graphs can be created by setting the properties of curve, surface, axes and light.

pregnancy calculator and ovulation calendar software for calculating women menstrual cycle and to predict safe period dates as well as high ovulation fertility days. women pregnancy ovulation calculator calendar application has advanced feature to secure and personalize your personal reports with barcode protection feature. easy software for ladies to evaluate safe days for love to avoid conception, conceive baby or achieve pregnancy naturally.

area conversion and price calculator program is freeware and simple to use can change unit of land, home, offices, plot, shop, residential, commercial area and real estate properties to and from yards, centimeters, micrometers, inches, meters, feet, link and many others and efficiently calculate the exact price of land area in few minutes. free area unit conversion application also converts long distance area of land.

unit convertor, price calculator tool confer accurate and prompt result of conversion to and from one unit to other preferred unit. utility can convert different area units as kilometer, hectare, centimeter, meter, yard, mile, feet, township, acre and many other units. application can figure out value of area, plots, land. software also provides help to user to convert area of property, calculate equivalent price and expedite their business.

unit conversion software for windows to easily convert between 641 units in 29 different measurement categories. includes units for temperature, distance, mass, area, volume, pressure, velocity, acceleration, force, energy, power, fuel consumption, flow, torque, angles, time, illumination, luminous intensity, viscosity and more. includes log of conversions, clipboard support, integrated help, printing, full customization and much more.