Trigonometry Master vs 樓梯量測估料

Trigonometry Master is a easy to use app that allows you to quickly calculate unknown sides and angles of any triangle. It will also calculate the area and perimeter and draw the triangle. The app finds the sides, angles, area and perimeter of a triangle based on input parameters. - Right triangle: Enter two values, two sides or a side and an angle, tap Calculate and Trigonometry Master will find remaining values. - Oblique triangle: Enter three values, tap Calculate and Trigonometry Master will do the rest. Valid inputs: • three sides • two sides and an angle • two angles and a side Features: - Solves right triangles. - Solves oblique triangles. - Calculates unknown sides, angles, area and perimeter of a triangle. - Draws a calculated triangle with one click. - Supported angle units: degrees, radians. - 2 input modes based on the required level of visualisation: • Mode 1 (standard mode) - input fields are located above the triangle picture and linked with the picture through the names of sides and angles; • Mode 2 (more visualized mode) - input fields for sides and angles are located directly on the triangle picture so you can easily understand which parameter you are entering. - You can select the desired number of decimal places to adjust the accuracy of the results. - History tape to view your recent calculations. - Back and forward buttons to recall recent calculations. - Sends results and history via email. - 'Undo' for the Clear command. - 7 color schemes. - Portrait and landscape orientation.

給裝修師傅量「既有樓梯」用的離線估料工具。一次買斷、無訂閱、無廣告、不收個資。 現場一條線一條線量、一段段畫到罵髒話？輸入幾個尺寸，App 直接幫你算面積、周長，並畫出平面圖、立面圖，還能匯出 DXF 丟進 CAD。 【五種樓梯型式】 直梯、L 型、U 型對折、剪刀梯、雙轉台/三跑——含轉台（平台）。剪刀梯是台灣透天主流，立面以「折回剖面」呈現，不會畫成直通梯。 【算什麼】 ・踏面+立板展開貼材面積（貼石材/磁磚/木皮→才、m²） ・立面投影（側剖）、正視投影面積 ・扶手斜長、級鼻/收邊線長 【出圖】 ・平面圖（梯段藍、平台橘） ・立面圖（側剖、轉折梯折回） ・匯出 DXF（平面+立面圖層，AutoCAD/SketchUp 可開） 公分／台尺雙制。完全離線、不需網路、不蒐集任何個人資料。 ※ 面積/長度為依輸入尺寸之估算值，實貼/實作請以現場丈量為準。