Smart Photographic Calculator

Recognize, analyze, solve math problems and plot charts for you!

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Previous Versions

Smart Photographic Calculator 1.6.5.19 APK

April 24, 2020 9.72 MB

Requires Android: Android 4.0+

Screen DPI: 120-320dpi

SHA1: 25299aa1b8f056eefa0298fdbd4319bff60a0880

Size: 9.72 MB

What's New:

* 2D graph engine for expressions is improved.
* Plot graph for 2-variable and 3-variable implicit functions. Note that implicit function must be an equation, not assignment, i.e. x**2+y**2=4-z**2 is invalid while x**2+y**2==4-z**2 is OK;
* Change behavior of functions size, zeros and ones;
* Performance improvement;
* A number of bug fixes for Android N and above;

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Smart Photographic Calculator 1.6.5.17 APK

September 27, 2015 10.89 MB

Requires Android: Android 2.3.2+

Architecture: chart_example1.mfpc, chart_example2.mfpc, io.mfps, math.mfps, misc.mfps, sig_proc.mfps

Screen DPI: 120-480dpi

SHA1: ac4b503a9eda40e82266afff5d3d167711a549c6

Size: 10.89 MB

What's New:

* 2D graph engine for expressions is improved. Caching technology is implemented to store calculated results. And the expression chart is more sensative to Drag-to-move operations.
* Plot graph for 2-variable and 3-variable implicit functions. Note that implicit function must be an equation, not assignment, i.e. x**2+y**2=4-z**2 is invalid while x**2+y**2==4-z**2 can be accepted;
* Change behavior of functions size, zeros and ones;
* Performance improvement;
* A number of bug fixes;

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