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单词 HighSchoolMathematics
释义

high school mathematics


The aim of this meta entry is to index entries suitable forhigh school students.

Basics

  1. 1.

    set, union, intersectionDlmfMathworldPlanetmath

  2. 2.

    natural numbersMathworldPlanetmath, rational numbersPlanetmathPlanetmathPlanetmath, real numbers

  3. 3.

    associativity of multiplication

  4. 4.

    product of negative numbers

  5. 5.

    equation, inequalityMathworldPlanetmath

  6. 6.

    proportion equation, proportionality of numbers

  7. 7.

    per cent

  8. 8.

    mathematical induction

  9. 9.

    proof by contradictionMathworldPlanetmathPlanetmath

  10. 10.

    converseMathworldPlanetmath

  11. 11.

    contrapositive

Algebra

  1. 1.

    opposite number, differencePlanetmathPlanetmath

  2. 2.

    inverse number, division

  3. 3.

    multipleMathworldPlanetmath, productPlanetmathPlanetmath

  4. 4.

    entries on rational numbers

  5. 5.

    irrational numbers

  6. 6.

    factorization of integers

  7. 7.

    linear equation

  8. 8.

    square of sum

  9. 9.

    difference of squares

  10. 10.

    grouping method for factoring polynomials

  11. 11.

    factoring a sum or difference of two cubes

  12. 12.

    zero rule of product

  13. 13.

    http://planetmath.org/ConjugationMnemonicconjugation

  14. 14.

    even-even-odd rule

  15. 15.

    completing the square

  16. 16.

    square roots of rationals

  17. 17.

    quadratic formula

  18. 18.

    quadratic inequality

  19. 19.

    strange root

  20. 20.

    inequality with absolute values

  21. 21.

    absolute value inequalities

  22. 22.

    long division of polynomialsPlanetmathPlanetmath

Geometry

  1. 1.

    basic geometric figures:

    • points

    • lines

    • planes

    • line segmentsMathworldPlanetmath

    • rays

    • angles

    • trianglesMathworldPlanetmath

    • parallelogramsMathworldPlanetmath

    • rectanglesMathworldPlanetmathPlanetmath

    • trapezoidsMathworldPlanetmath

    • polygonsMathworldPlanetmathPlanetmath

    • regular polygonsMathworldPlanetmath

    • base and height of triangle

    • circles

    • parts of a ball

    • cylinder

    • solid cone

  2. 2.

    basic geometric properties:

    • intersections

    • http://planetmath.org/Betweennessbetween

    • endpoints

    • http://planetmath.org/MidpointMathworldPlanetmathPlanetmathPlanetmathmidpoints

    • parallelismPlanetmathPlanetmathPlanetmath

    • perpendicularity

    • http://planetmath.org/CongruenceMathworldPlanetmathPlanetmathPlanetmathPlanetmathcongruence

    • similarityMathworldPlanetmath

    • similar trianglesMathworldPlanetmath

    • tangent of circle

  3. 3.

    acute anglesMathworldPlanetmathPlanetmath, convex angles, radian

  4. 4.

    complementary anglesMathworldPlanetmath, supplementary anglesMathworldPlanetmath, explementary angles

  5. 5.

    angle between two lines, angle of view

  6. 6.

    projection of point

  7. 7.

    locus

  8. 8.

    normal lineMathworldPlanetmath, angle bisectorMathworldPlanetmath, angle bisector as locus, center normal as locus

  9. 9.

    measurements (lengths, areas, and volumes) of basic geometric figures

  10. 10.

    compass and straightedge constructions:

    • http://planetmath.org/Midpointmidpoint

    • perpendicular bisectorMathworldPlanetmath

    • dropping the perpendicularMathworldPlanetmath from a point to a line

    • erecting the perpendicular to a line at a point

    • http://planetmath.org/CompassAndStraightedgeConstructionOfAngleBisectorangle bisector

    • http://planetmath.org/CompassAndStraightedgeConstructionOfRegularTriangleregular triangle

    • http://planetmath.org/CompassAndStraightedgeConstructionOfDuplicatingAnAngleduplicating an angle

    • http://planetmath.org/CompassAndStraightedgeConstructionOfCenterOfGivenCirclecenter of a circle

    • construction of tangent

    • http://planetmath.org/CircumcenterMathworldPlanetmathcircle passing through three noncollinear points

    • http://planetmath.org/CompassAndStraightedgeConstructionOfParallelLineparallel line

    • http://planetmath.org/CompassAndStraightedgeConstructionOfSquaresquare

    • http://planetmath.org/NSectionOfLineSegmentWithCompassAndStraightedgen-sectionMathworldPlanetmath of line segment

    • circle with given center and given radius

    • http://planetmath.org/CompassAndStraightedgeConstructionOfSimilarTrianglessimilar triangles

    • http://planetmath.org/CompassAndStraightedgeConstructionOfGeometricMeangeometric meanMathworldPlanetmath

    • http://planetmath.org/ConstructionOfCentralProportioncentral proportional

    • http://planetmath.org/CompassAndStraightedgeConstructionOfInversePointinverse pointMathworldPlanetmath with respect to a circle

    • http://planetmath.org/CompassAndStraightedgeConstructionOfRegularPentagonregular pentagon

    • http://planetmath.org/ConstructionOfRegular2nGonFromRegularNGonconstruction of regular 2n-gon from regular n-gon

  11. 11.

    trisection of angle

  12. 12.

    axiomatic proofs in geometryMathworldPlanetmathPlanetmathPlanetmath:

    • angles of an isosceles triangleMathworldPlanetmath

    • determining from angles that a triangle is isosceles

    • isosceles triangle theorem

    • converse of isosceles triangle theorem

    • parallelogram theorems

    • regular polygon and circles

    • Pythagorean theoremMathworldPlanetmathPlanetmath and its various proofs:

      • *

        http://planetmath.org/ProofOfPythagoreasTheoremusing four congruentMathworldPlanetmath triangles and a square

      • *

        http://planetmath.org/ProofOfPythagoreanTheoremdropping altitudeMathworldPlanetmath to form three similar triangles

      • *

        http://planetmath.org/GarfieldsProofOfPythagoreanTheoremGarfield’s proof

      • *

        http://planetmath.org/ProofOfPythagoreanTheorem2two dissections of a square with side a+b

    • construct the center of a given circle

    • Thales’ theoremMathworldPlanetmath and its http://planetmath.org/ProofOfThalesTheoremproof

    • opposing angles in a cyclic quadrilateralMathworldPlanetmath are supplementary

    • mid-segment theorem

Analytic geometry

  1. 1.

    analytic geometryMathworldPlanetmath

  2. 2.

    Cartesian coordinatesMathworldPlanetmath

  3. 3.

    coordinates of midpoint

  4. 4.

    slope

  5. 5.

    tangent lineMathworldPlanetmath

  6. 6.

    condition of orthogonality

  7. 7.

    http://planetmath.org/AngleBetweenTwoLinesangle between two lines

  8. 8.

    conics (ellipsePlanetmathPlanetmath, hyperbola, parabola)

  9. 9.

    polar coordinates

Vectors and Matrices

  1. 1.

    sum of vectors (i.e. parallelogram principle), difference of vectors

  2. 2.

    Euclidean vectors

  3. 3.

    mutual positions of vectors

  4. 4.

    scalar productMathworldPlanetmath

  5. 5.

    matrices, addition and multiplication of matrices

Trigonometry

  1. 1.

    right triangle

  2. 2.

    regular triangle

  3. 3.

    isosceles triangle

  4. 4.

    altitudes

  5. 5.

    bisectors

  6. 6.

    ASA, SSS, SAS, SSA (triangle solving)

  7. 7.

    exact trigonometry tables

  8. 8.

    sohcahtoaMathworldPlanetmath

  9. 9.

    determining signs of trigonometric functions

  10. 10.

    addition formulas for sine and cosine

  11. 11.

    addition formula for tangent

  12. 12.

    goniometric formulae

  13. 13.

    trigonometric equation

Functions

  1. 1.

    definitions and operationsMathworldPlanetmath of functionsMathworldPlanetmath

  2. 2.

    argumentMathworldPlanetmathPlanetmath

  3. 3.

    polynomial functions (including linear functionsMathworldPlanetmath)

  4. 4.

    rational functions

  5. 5.

    functions involving

  6. 6.

    exponential functionsDlmfDlmfMathworldPlanetmath

  7. 7.

    Briggsian logarithmsMathworldPlanetmath

  8. 8.

    trigonometric functionsDlmfMathworldPlanetmath

  9. 9.

    limit of real number sequence

  10. 10.

    geometric sequence

  11. 11.

    sequencesMathworldPlanetmath and series

Differential calculus

  1. 1.

    concept of a limit

  2. 2.

    limit rules of functions, improper limit

  3. 3.

    continuousMathworldPlanetmathPlanetmath

  4. 4.

    http://planetmath.org/LimitOfDisplaystyleFracsinXxAsXApproaches0limit of sine divided by angle at 0

  5. 5.

    intermediate value theorem

  6. 6.

    derivativeMathworldPlanetmathPlanetmath

  7. 7.

    derivatives of sine and cosine

  8. 8.

    derivative of inverse function

  9. 9.

    related rates

  10. 10.

    minimum and maximum of functions (extrema)

  11. 11.

    least and greatest value of function

  12. 12.

    mean value theorem

  13. 13.

    Rolle’s theorem

Integral calculus

  1. 1.

    Riemann sum

  2. 2.

    integralDlmfPlanetmathPlanetmath

  3. 3.

    left hand rule

  4. 4.

    right hand rule

  5. 5.

    midpoint rule

  6. 6.

    http://planetmath.org/CompositeTrapezoidalRuletrapezoid rule

  7. 7.

    fundamental theorem of calculusMathworldPlanetmathPlanetmath

  8. 8.

    integration techniques

Complex numbers

  1. 1.

    complex numbersMathworldPlanetmathPlanetmath

  2. 2.

    complex function

Applications (word problems)

  1. 1.

    graphing of equations and inequalities

  2. 2.

    counting and basic probability

  3. 3.

    length, area, volume

  4. 4.

    distance, rate, speed, velocity

  5. 5.

    money, interest, compound interest

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更新时间:2025/5/4 16:01:10