Calculator++P vs Kocaman Pro

It is a calculator application which can calculate collectively by expressions like 100+30-50. Discount / premium calculation can be done with one touch. Calculation history is automatically recorded and can be confirmed at any time. You can use it in various scenes of everyday such as shopping, tax calculation, estimate. We emphasize easy-to-use and easy-to-view and it is simple. By using the calculation history, it is released from the trouble of doing the same calculation and taking notes many times. Also, you can reuse historical expressions and answers for calculation, so you can calculate efficiently. On the history screen you can calculate the total of the answers. Expressions are saved every time you enter them, so you can resume calculation immediately after you suspend or end the application. The answers are displayed while you are entering the formula, so you can easily recalculate. Discount calculation such as 20% and 30% discount can be done with one touch. As buttons preset in units of 5%, such as 5%, 10%, 15% are prepared, you can easily calculate. If you use the input box you can also calculate in 1% unit. Moreover, it can calculate with VAT inclusion / VAT exclusion with one touch. Multiple tax rates can be set. If there are multiple tax rates, you can select the tax rate smoothly by touching the calculation button of the tax and then sliding it. A memory key is installed. This allows you to store a totalizer at each break of a calculation and calculate the total value. It can be used conveniently for purchases, for example. 【Usage】 Press the "M +" key to add a sub-meter to the memory Press the "M -" key to subtract the subtotal from the memory Press the "M C" key to delete the last value stored in the memory (memory clear) Press the "M AC" key to delete all the values stored in the memory (memory all clear) If it is not use, you can turn it off from the setting. A mini-game of calculation is carried and you can do a gymnastication of head in idle time etc. [Function introduction] · You can enter expressions and calculate them all together · As with ordinary mathematical expressions, x and ÷ are calculated preferentially · You can calculate using () (You need to make settings on the setting screen in order to display keys) · As the expression becomes longer, the characters become smaller, so you can enter many numbers · You can select the format of the decimal point and punctuation mark 12,345,678.9 (English-speaking countries, Japan, China, etc.) 12.345.678,9 (Germany, Italy, Spain, etc.) 12 345 678,9 (France, Russia, etc.) 1,23,45,678.9 (India etc.) · Even if the application is interrupted or terminated during calculation, the formula at that time is saved, so you can resume calculation immediately · By using the check box on the history screen, you can calculate the total value of answers · Touch the history expression or answer, you can calculate by reusing those values · "00" key is attached · You can correct one character by backspace key · VAT and discount · premium calculation can be done with one touch · You can choose your favorite one from several designs · You can set the key to right-justified or left-justified so that it can be operated with one hand even on a large screen · You can select the number of decimal places to display · It corresponds to the consumption tax reduction tax rate · You can display it sideways on iPad · You can exercise your head with a calculation game

Geospatial engineering calculations for surveyors and land surveying professionals. Record, stake out and measure areas with GPS in the field; run high-precision coordinate transformations at the office. GPS MODULES ■ Detailing with GPS — record positions from your device's GPS sensor in ED50 and ITRF96, in 3- and 6-degree zones. ■ Stakeout with GPS — navigate to a target coordinate with compass and map guidance. ■ Area Calculate with GPS — walk the boundary to compute area and perimeter. ■ Open Project with GPS — view your DXF, Shapefile and KML drawings over satellite imagery and plot your points on top. CALCULATION MODULES ■ Bearing and distance, angle and distance, polar stakeout ■ Side point, waypoint, station and offset calculation ■ Simple curve calculation ■ 2D coordinate transformation — similarity transformation from two common points ■ WGS84 ↔ UTM and WGS84 ↔ ED50 UTM transformations ■ Official tolerance calculation ■ Degree conversion (degrees, gradians, radians) COORDINATE SYSTEMS ■ Türkiye: ITRF96 and ED50, in 3- and 6-degree zones ■ Global: search and use thousands of systems from the EPSG dataset ■ When opening a Shapefile, the coordinate system is detected automatically from the PRJ file DATA EXCHANGE ■ Import: CSV, DXF, Shapefile, KML/KMZ ■ Export: CSV, DXF, Shapefile (ZIP), KML/KMZ and text report ■ Share your projects by message, e-mail or cloud storage DEVICES AND LANGUAGES ■ iPhone and iPad — full resolution and landscape use on iPad ■ 12 languages: Turkish, English, German, French, Spanish, Italian, Portuguese, Russian, Arabic, Japanese, Korean, Chinese ■ Right-to-left layout support, including Arabic ABOUT ACCURACY All transformations performed by the app are high-precision calculations. However, the accuracy of the result is limited by the accuracy of the WGS84 geographic coordinate your device receives from the satellites: a transformation cannot produce an output more precise than its input. Today, neither handheld GPS units nor the GPS sensors in mobile devices can deliver sub-metre positions directly from satellites. For this reason, Kocaman Pro is recommended for general positioning work rather than high-precision positioning work. ABOUT All code in Kocaman Pro is written by Hakan KOCAMAN, Surveying Engineer, and Ümit Tacettin AKGÖL, Computer Engineer. To help improve the app and share your experience, write to: iletisim@kocamanpro.com