Trigonometric

Trigonometric

10,000 - 50,000 downloads

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Simple interactive program to learn Trigonometry.

ver 1.7 bugs fixed (fixed the crash & other bugs) & added Pythagorean Theorem.

ver 1.8 added Law of Sines

ver 1.9 added Distant in a Circle

ver 1.11 a) added Law of Cosines
b) minor bug fixed.
c) added Positive/Negative sign to Radians & Degrees

ver 1.12 a) Law of Cosines - wrong label
b) Law of Sines - rework and enhance with degree>90
c) Trigonometry Definition - enhance description for Law of Sines.

ver 1.13 a) Relabel for Pythagoream Theorem, Law of Cosines, Distant in a circle & Common Height.
b) Law of Tangents
c) Bugfix
d) New Icon

ver 1.14 a) Law of Cosines - added samples to find length of side
b) Law of Tangents - enhance with different value
c) Law of Sines - Circum Circle - Relationship of Law of Sines in a Circle

ver 1.15 a) Inverse Function - convert ratio to degrees

ver 1.16 a) Mollwide's Formula - verify your calculation
b) Triangle Area
c) Trigonometry Identities - more to come!

Tags: draw circle, trigonometry formula, trigonometry, trigonometric, camera trigonometry photo, circle trigonometry, trigonometric circle, trigonometric identities, trig formula sheet, trigonometric identities special triangles.

Screenshots Trigonometric
View bigger - Trigonometric for Android screenshot
View bigger - Trigonometric for Android screenshot
Comments and ratings for Trigonometric
  • (64 stars)

    by Francisco Reyes on 13/08/2013

    Simple n' Easy

  • (64 stars)

    by Juan Fonseca on 23/07/2013

    This app reads phone calls and identifies your state and your identity. Why?

  • (64 stars)

    by Tony G on 18/06/2013

    I had this on a prior phone but not reinstalling because of invasive permissions. You don't need my phone identity to display trig data.

  • (64 stars)

    by A Google User on 28/11/2012

    I like but on high res device you need magnifying glass

  • (64 stars)

    by Dariana on 09/10/2011

    Its confusing, I do it better with my mind. Nothing extraordinary. Good to ppl struggling with trig though

  • (64 stars)

    by stresstest on 07/06/2011

    I7wtqwikbs

  • (64 stars)

    by tjahjo soebagio on 02/04/2011

    thx a lots!!but need a little correction on (+/-)..i'm agree with marten,dave& true.. that's a fatal error!! please fix it for us all.TQ