- Takes full advantage of the power and flexibility of the HP
48 by introducing a powerful interactive menu providing analysis, equation and reference
- Features adjustable scrolling speed, easy unit management,
and a user interface that can be customized.
- Easy navigability in the menu structure, friendly user input
forms, and an extensive set of tables round out the depth of the material in the card.
Organized under 8 sub-categories:
Algebraic Functions - delta function, partial fraction
expansion, piece-wise functions, polynomials (coefficients & roots), symbolic
simplification, and Taylor Polynomial.
Arithmetic Functions - Closest fraction, GCD, LCM,
prime factorization, reducing fractions, logarithm to any base and nth root of a number.
Curve Fitting - Polynomial interpolation, point-slope
fit, cubic spline.
Hyperbolic functions - Hyperbolic sine, cosine,
tangent, secant, cosecant and cotangent functions and their inverses.
Integration - Computes numeric integration of an
arbitrary function based on left, right or midpoint rectangles, the trapezoidal method, or
Special functions - Bessel, Beta, Error, and Gamma
Trigonometric Functions - Sine, cosine, tangent,
secant, cosecant, and cotangent functions and their inverses.
Organized under 7 sub-categories:
Analytical Geometry - Includes parabolas, ellipses and
Circles - Semi-circle, circular ring, sector and
segment, and circle equations.
Coordinate Systems - Conversion from (x,y) « Polar,
(x,y,z) « Cylindrical, and (x,y,z) « Spherical coordinate system.
Cylinders and Cones - Problems on right circular
cylinders, thick and thin cylindrical shells, uniform thin rods, right circular cones, and
frustums of cone.
Planar Bounded Solids - Cube, rectangular
parallelpiped, pyramid, and tetrahedron.
Polygons - Rectangle, rhombus, parallelogram,
trapezoid, general quadrilateral, and regular polygon.
Spherical Figures - Sphere, hemisphere, thin and thick
spherical shell, zone and segment of 1 and 2 bases, ellipsoid, and circular torus.
Triangle - Right triangle, equilateral triangle,
general triangle, Laws of SIN, COS and TAN.
Constants - 43 constants commonly used in physics,
chemistry and several engineering fields.
Derivatives - Contains a table with 41 derivatives,
which can be viewed, copied to the stack, printed, or solved.
Greek Alphabet - Shows all the Greek characters
supported by the HP 48.
Hyperbolics - Includes definitions, pictures, basic
relations, angle sum/difference, half angle, double angle, multiple angle, functions of
products and sum/difference formulas, power relations and complex arguments.
Integrals - A table of 322 integrals organized under 16
categories such as Elementary Integrals, A+BX, C+DX Integrals, Exponential Integrals, and
Hyperbolic Logarithmic Integrals. In addition, the user can add more integrals to the
Quadric Surfaces - Series of equations describing
Series - Taylor, binomial, exponential/logarithmic and
SI Prefixes - Lists 20 SI prefixes.
Transforms - Includes definitions, Fourier (finite and
infinite) Sine and Cosine, and Fourier, Laplace, and Z- transform tables.
Trigonometry - Includes definition, pictures,
relations, reductions, angle sum and difference relations, half angle, double angle,
multiple angle, function product, function of sum and difference angles, power relations,
exponential relations, and quadrant signs.
Vectors - Formulas for DOT product, CROSS product,
GRADIENT, DIVERGENCE, CURL and Laplacian.