【實用教育app】Graphing Calculator PRO/EDU|最夯免費app

【實用教育app】Graphing Calculator PRO/EDU|最夯免費app

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【免費教育App】Graphing Calculator PRO/EDU-APP點子

Graphing calculator with algebra. Essential tool for school and college. Replaces bulky and expensive handheld graphing calculators.

Multiple functions on a graph, polar graphs, graphing of implicit functions, values and slopes, roots, extremes, intersections. Algebra: polynomials, polynomial equation solving, matrices, fractions, derivatives, complex numbers and more. Shows results as you type. Use menu to switch between modes.

Help site with instructions and examples:

http://help.mathlab.us

If you have a question, send email to

calc@mathlab.us

【免費教育App】Graphing Calculator PRO/EDU-APP點子

Try free version first.

PRO FEATURES

* Store often used constants, functions and expressions in a library

* Internet is not required

* No advertisements

【免費教育App】Graphing Calculator PRO/EDU-APP點子

SCIENTIFIC CALCULATOR

* arithmetic expressions +,-,*,/,÷

* square root, cube and higher roots (hold root key)

* exponent, logarithms (ln, log)

* trigonometric functions sin π/2, cos 30°, ...

* hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)

【免費教育App】Graphing Calculator PRO/EDU-APP點子

* inverse functions (hold direct function key)

* complex numbers, all functions support complex arguments

* derivatives sin x' = cos x, ... (hold x^n key)

* scientific notation (enable in menu)

* percent mode

【免費教育App】Graphing Calculator PRO/EDU-APP點子

* save/load history

GRAPHING CALCULATOR

* multiple functions graphing

* implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1, etc.)

* polar graphs (r=cos2θ)

* parametric functions, enter each on new line (x=cos t, y=sin t)

【免費教育App】Graphing Calculator PRO/EDU-APP點子

* function roots and critical points on a graph, tap legend to turn on and off (top left corner), use menu to display as a list

* graph intersections (x^2=x+1)

* tracing function values and slopes

* scrollable and resizable graphs

* pinch to zoom

【免費教育App】Graphing Calculator PRO/EDU-APP點子

* fullscreen graphs in landscape orientation

* function tables

* save graphs as images

* save tables as csv

FRACTION CALCULATOR

* simple and complex fractions 1/2 + 1/3 = 5/6

【免費教育App】Graphing Calculator PRO/EDU-APP點子

* mixed numbers, use space to enter values 3 1/2

ALGEBRA CALCULATOR

* linear equations x+1=2 -> x=1

* quadratic equations x^2-1=0 -> x=-1,1

* approximate roots of higher polynomials

【免費教育App】Graphing Calculator PRO/EDU-APP點子

* systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2

* polynomial long division

* polynomial expansion, factoring

MATRIX CALCULATOR

* matrix and vector operations

* dot product (hold *), cross product

【免費教育App】Graphing Calculator PRO/EDU-APP點子

* determinant, inverse, norm, transpose, trace

LIBRARY

* user defined constants and functions (PRO)

* save/load expressions

【免費教育App】Graphing Calculator PRO/EDU-APP點子

免費玩Graphing Calculator PRO/EDU APP玩免費

免費玩Graphing Calculator PRO/EDU App

Graphing Calculator PRO/EDU APP LOGO

Graphing Calculator PRO/EDU LOGO-APP點子

Graphing Calculator PRO/EDU APP QRCode

Graphing Calculator PRO/EDU QRCode-APP點子
熱門國家系統支援版本費用APP評分上架日期更新日期
台灣 TaiwanAndroid
Google Play
2.6.73
App下載
NT$134.0
2014-06-152015-03-26
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