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** I believe this is now better overall than the Scientific Graphing Calculator. **<br>The Scientific Graphing Calculator app, rewritten from the ground up:<br><br>-- All screens have portrait and landscape<br>-- Polynomial solver up to 10th degree<br>-- Wide range of settings for font sizes and graph line widths<br>-- Updates to this version will be more frequent, going forward<br>-- Matrix calculator more intuitive and is integrated with main calculator screen<br>-- Table has an "ask" mode where you enter input values and it gives you the outputs.<br>-- Please report bugs to the email address inside the app<br><br><br>Features:<br><br>1) Scientific Calculator. A lot of thought has gone into the design of the keyboard, which gives you everything you need while keeping the keys as large as possible. Available functions include the following:<br><br>• the usual arithmetic functions and exponentiation.<br>• square root, cube root, nth root, natural log, log base 10, log of arbitrary base, absolute value, factorial, permutations (nPr), combinations (nCr), modulus, random integer, bell curve, cumulative normal distribution.<br>• Define and name your own constants<br>• Summations<br>• Complex numbers!<br>• Sig figs (enable under settings)<br>• Programmable keys (enable under settings)<br><br>2) Graphing. Capabilities:<br>• Graph up to nine equations at once.<br>• Graphs are labeled.<br>• You can drag the graph or pinch to zoom in or out.<br>• Calculator can find roots and intersections.<br>• Can graph in polar coordinates.<br>• Can graph parametric equations.<br>• Can graph parametric equations.<br>• Can graph implicit functions, such as x^2+y^2-4=0. Most calculator apps can't do this!<br><br>3) Vector and Matrix calculator. Vector dot and cross products. Multiply and add matrices. Determinant, transpose, Eigenvalues and Eigenvectors. <br><br>4) It can make a table of the values of any function you care to enter. You can choose the starting x value of the table, as well as how much x increases for each successive row.<br><br>5) Triangle solver. Enter three sides, two sides and an angle, or two angles and a side, and the solver calculates the rest.<br><br>6) Polynomial solvers. Find the roots of a polynomial, up to 10th degree.<br><br>7) System of linear equations solver.<br><br>8) The reference hits the high points of the following subjects:<br>algebra, calculus, geometry, trigonometry, vectors, vector calculus, and classical mechanics. So if you need a reminder of a trig identity . . . or the quadratic formula . . . or the chain rule from calculus . . . and so on, it's right there for you.<br><br>9) A unit converter. Your data are in meters, and you need an answer in feet? No problem! With a tap, you can enter the result of your conversion into the calculator. Currently converts different units of the following: acceleration, angle, area, density, distance, energy, force, mass, power, pressure, speed, temperature, time, and volume. Great for physics problem sets! You can also define your own units.<br><br>10) Constants for scientific calculations -- speed of light, strength of gravity at Earth's surface, etc. etc. etc. Tapping on a constant will insert it into your calculation -- i.e, you don't have to key in the value. Again, great for physics problem sets!<br><br>11) Statistics mode, including options for scatter plots and for regression lines.<br><br>12) Works on both iPhone and iPad.<br><br>13) Derivatives! (Answer simplification is limited.)<br><br><br>I'd love to learn about your comments or suggestions. You can write me at the email address on the settings screen of the app. Thanks!
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I bought this app for the matrix and vector calculator. It took me forever to find it, but I finally did. It’s buried in the settings. Other than that difficulty the app is great.
It is clear that a lot of thought and effort went into making this the best calculator app (imo). Really well done, worth more than it costs, so get it!
I only wish school would let me use it during tests
Fantastic app . So much info. This app is well done. Help me and my kids a lot. Thank you
This app is incredibly helpful and useful
Developed by William Jockusch.
EduCalc Pro is ranking in Education & Utilities
Last update was at Aug 26, 2018and the current version is 10.4.2.
To see all other keys and revenue click here 1066347637
EduCalc Pro have a 20a user reviews.
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