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Nautilus is one of the fastest growing technical reference applications in the Android Market.

It has been developed to cover a broad range of technical subjects, with regular high-quality content updates.

Current content:

-Number systems
-Rules of signs
-Laws and operations

*Geometry (2D & 3D)
-Analytical Geometry
-Anatomy of a circle
-Coordinate system: Cartesian
-Coordinate system: Polar
-Geometric Construction of Algebraic Expressions

-Graphs of functions
-Signs of functions
-Unit Circle

*Constants and Units
-Prefix multipliers
-SI units & derivative
-Greek symbols

-Optical distance laws
-Light spectrum
-Refractive Index
-Laws of reflection & refraction

-Expansion of solids and liquids
-Forces (static, impulse, centrifugal, centripetal, etc)
-Force interactions
-Power & Work Done
-Velocity & Speed
-Mass Inertia
-Specific Gravity
-Newton's Laws
-Kepler's Laws
-Frequency bands (wavelengths and frequency ranges)
-Pendulum (simple)
-Projectile Motion
-Rotational forces

-Resistors and resistor networks
-Logic gates
-Heat sinks
-Operational Amplifiers
-Laws (Ohm's and Kirchoff's)
-Transistors (will be expanded)
-Active filters; low pass, high pass, band pass and notch.


-The Atom (characteristics, nucleons, isotopes, ions, nuclides)
-pH Values
-States of Matter
-Chemical bonds
-Properties of materials
-The Periodic Table
-Chemical Formulae

-Bernoulli's equation (ideal and real fluid)
-Continuity (conservation of mass and volume)
-Liquid outflow
-Pressure and density
-Surface tension (Young's equation, hydrophobic and hydrophilic surfaces, contact angle)

-Basic Levers
-Mechanical Transmission
-Con-rod Mechanism
-Scotch-yoke Mechanism
-Pulley Mechanisms

More to follow...

Because Nautilus technical content is still growing, please let us know if there's information or features that you'd like to see included in future revisions.

For support or comment, please contact:

You are allowed to use this product only within the laws of your country/region. SharewareOnSale and its staff are not responsible for any illegal activity. We did not develop this product; if you have an issue with this product, contact the developer. This product is offered "as is" without express or implied or any other type of warranty. The description of this product on this page is not a recommendation, endorsement, or review; it is a marketing description, written by the developer. The quality and performance of this product is without guarantee. Download or use at your own risk. If you don't feel comfortable with this product, then don't download it.

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