價格：免費
更新日期：2018-04-04
檔案大小：1.3M
目前版本：1.0
版本需求：Android 4.0.3 以上版本
官方網站：mailto:support@gcalcd.com
This Graphing Calculator features graphing capabilities offered by no other graphing calculators and its advanced, Innovative, user-friendly interface makes graphing and calculations as intuitive as possible.
Available Functions/Operations
• All standard algebraic operations
• Power functions, x^r and E(x)
• Trigonometric functions and their inverses
• Hyperbolic functions and their inverses
• Exponential, e^x and exp(x), and logarithmic functions
• Factorial, the Gamma, Γ, and Psi, Ψ, functions
•Absolute value and step functions, round, floor, ceil
This Graphing Calculator is capable of graphing functions, parametric equations and point sets using the Cartesian or polar coordinate systems. Moreover, calculating x-intercepts, intersections of graphs, symbolic derivatives, definite integral, area, arc length, and curve fitting through a given set of points can all be easily performed by using this graphing calculator as described below.
NOTE: To graph the expression in focus press the ‘graph’ button. To graph one or more selected expressions simultaneously, press the ‘Graph’ (capitalized) button.
• Calculate all the x-intercepts of the graph of a function on an interval with a single click.
• Calculate the points of intersection of the graphs of two functions.
• Calculate symbolic derivatives of functions and parametric equations and graph them.
• Calculate definite integral, area under (or enclosed by) the graphs of functions (or parametric curves) and arc length in both the Cartesian and polar cases.
• It is the only Graphing Calculator capable of finding and graphing the polynomial of the least degree passing through a set of points. In addition, you can use this Scientific Calculator to find and graph the best line (linear regression line) that fits a set of points according to Gauss' Least Squares Criteria.
Other Features
• This Graphing Calculator is also capable of calculating complex numbers in standard, polar or any other forms.
• The Graphing Calculator can display a table of values for functions and parametric equations even with complex expressions.
• The Graphing Calculator can display the result in scientific, engineering and fixed point notations.
• Calculate relevant expressions in degrees or radians mode.
• Apart from standard functions, this Graphing Calculator is equipped with Γ and Ψ functions.
•The Graphing Calculator also comes with an easy-to-use unit converter (Time, Mass, Length, Velocity, and many more), and a list of constants from various fields of sciences which can be used in your calculations.
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Satisfaction Guaranteed – 100% Refund: If you are not satisfied with your purchase you can request a full refund by emailing the developer (just write "Refund", and state your purchase number and date of purchase) within a week from the time of the purchase. A full refund will be asked to be issued by Google Wallet once your email is received.
