計算器 : 科學計算器 - 貨幣 換算‪器‬ 4+

+ OVER 1 MILLION DOWNLOADS WORLDWIDE
+ Award Winning Calculator Since 2007
+ 800+ formulas in Formula Toolkit In-App
HiCalc - Calculator for iPad will make all your calculations become simpler than ever.

► Scientific calculator: sin, cos, tan, deg/rad/grad, Pi, sin-1, cos-1, tan-1, sinh, cosh, tanh, log, ln, sinh-1, cosh-1, tanh-1, Dec->Deg, Deg->Dec, XY->R, Random, nPr, nCr, Differential function, Evaluation function,...

► Necessary functions for your popular daily calculation:
• Currency Converter
• Unit Converter
• Date - Time
• Finance

► Engineering & Finalcial Calculator:
• Graph
• Statistics
• Equation Solver
• Finance
• Base Conversion

► Noteworthy
• RETINA ready!
• New! Biorhythm calculator 
• Support three calculating modes: STANDARD, STRING and RPN
• Support precision to 31 digits
• Supports Complex numbers in STRING mode
• Powerful scientific calc with advanced fx: Differential, Evaluation, Integration, Product, Root-Finder…
• Support Extended Memory for deep calculation
• Expression history up to 135 items
• Sending data from Ext-Memory & History list
• Copy & Paste support
• Intuitive interface & No ADs

► Features:

• Multi-line LED-Calculator
• Smart input which allows input of complicated expressions
• Show expression as normal writing mode @ very useful for students
• Supports both USA and EUROPEAN styles for date and numeric separator
• Advanced RPN mode with Stack viewer and functions: DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR

► Tip calculator
Easy & funny to use.

► Biorhythm calculator
How are you today? How is your health factor this week, next month, next year? Biorhythm calculator will show you health factors as : physical, intellectual, intuitional and also emotional factor.

► Constants Library
The Constants Library includes 1500 constants from Mathematics, Physics, Solar System and Element e.g: Avogadro number, Faraday const, Coulomb const, Gravitational const, Stefan-Boltzmann Const, Speed of Light, Euler constant...
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►值得注意
•RETINA準備好了！
•新的！生物節律計算器
•支持三種計算模式：STANDARD，STRING和RPN
•支持精確到31位數字
•在STRING模式下支持複數
•強大的科學計算與先進的fx：差異，評估，集成，產品，Root-Finder ...
•支持擴展內存進行深度計算
•表達歷史最多135項
•從Ext-Memory＆History列表中發送數據
•複製和粘貼支持
•直觀的接口和無AD

►特點：
•多行LED計算器
•智能輸入，允許輸入複雜的表達式
•表現為正常寫作模式@對學生非常有用
•支持美國和歐洲風格的日期和數字分隔符
•具有堆棧瀏覽器和功能的高級RPN模式：DROP，SWAP，ROLL，DEPTH，PICK，OVER，KEEP，LAST，CLEAR

►科學計算器：sin，cos，tan，deg / rad / grad，Pi，sin-1，cos-1，tan-1，sinh，cosh，tanh，log，ln，sinh-1，cosh-1， 1，Dec-> Deg，Deg-> Dec，XY-> R，Random，nPr，nCr，微分函數，評估函數，積分函數，Root-Finder和乘積函數，最大公因數，最小公倍數，斐波納契函數。 ..

►提示計算器
使用方便。

►生物節律計算器
你今天好嗎？本週，下個月，明年你的健康因素如何？生物節律計算器將顯示您的健康因素：身體，智力，直覺和情感因素。

►常數圖書館
常數庫包括數學，物理學，太陽系和元素中的1500個常數，例如：Avogadro數，法拉第常數，庫侖常數，重力常數，Stefan-Boltzmann常數，光速，歐拉常數...

►您日常計算的必要功能：
• 貨幣換算
•單位轉換器
• 約會時間
•財務

►工程與終極計算器：
•圖表
•統計
•方程求解器
•財務
•基本轉換