Matematikk R2 er et heldigitalt læremiddel for videregående skoler som vektlegger undring, forståelse og anvendelse. Gjennom flere hundre animasjoner, filmer, selvrettende oppgaver og veiledende tilbakemeldinger blir krevende fagstoff presentert på en lettfattelig måte. Gjennom læremiddelet får elev og lærer:
\n \n \n \n equations,\n \n \n \n \n \n trigonometric,\n \n \n \n \n \n sine,\n \n \n \n \n \n cosine,\n \n \n \n \n \n tangent,\n \n \n \n \n \n theorem,\n \n \n \n \n \n ratio,\n \n \n \n \n \n triangle,\n \n \n \n \n \n common,\n \n \n \n \n \n angle,\n \n \n \n \n \n integral,\n \n \n \n \n \n integration,\n \n \n \n \n \n vector,\n \n \n \n \n \n equation,\n \n \n \n \n \n reasoning,\n \n \n \n \n \n logic,\n \n \n \n \n \n statement,\n \n \n \n \n \n proof,\n \n \n \n \n \n mathematical,\n \n \n \n \n \n solving,\n \n \n \n \n \n term,\n \n \n \n \n \n coordinate,\n \n \n \n \n \n variable,\n \n \n \n \n \n series,\n \n \n \n \n \n sum,\n \n \n \n \n \n geometric,\n \n \n \n \n \n trigonometry,\n \n \n \n \n \n right,\n \n \n \n \n \n arithmetic,\n \n \n \n \n \n area,\n \n \n \n \n \n sequence,\n \n \n \n \n \n function,\n \n \n \n \n \n antiderivative,\n \n \n \n \n \n translations,\n \n \n \n \n \n reflections,\n \n \n \n \n \n product,\n \n \n \n \n \n perpendicular,\n \n \n \n \n \n (1),\n \n \n \n \n \n system,\n \n \n \n \n \n scalar,\n \n \n \n \n \n differential,\n \n \n \n \n \n deduction,\n \n \n \n \n \n problems,\n \n \n \n \n \n involving,\n \n \n \n \n \n ratios,\n \n \n \n \n \n difference,\n \n \n \n \n \n progression,\n \n \n \n \n \n under,\n \n \n \n \n \n rule,\n \n \n \n \n \n curve,\n \n \n \n \n \n sammenfallende,\n \n \n \n \n \n definite,\n \n \n \n \n \n simple,\n \n \n \n \n \n (2),\n \n \n \n \n \n geometry,\n \n \n \n \n \n problem,\n \n \n \n \n \n line,\n \n \n \n \n \n 3-d,\n \n \n \n \n \n rotations,\n \n \n \n \n \n calculator,\n \n \n \n \n \n powers,\n \n \n \n \n expansion,\n \n \n \n newton,\n \n \n \n Pascal,\n \n \n \n binomial,\n \n \n \n the binomial expansion,\n \n \n \n parallel,\n \n \n \n properties,\n \n \n \n The scalar product (1),\n \n \n \n variables,\n \n \n \n linear,\n \n \n \n transformation,\n \n \n \n homogeneous,\n \n \n \n separable,\n \n \n \n equations with separable variables,\n \n \n \n carpet,\n \n \n \n finite,\n \n \n \n sierpinski,\n \n \n \n gasket,\n \n \n \n koch,\n \n \n \n snowflake,\n \n \n \n geometric series,\n \n \n \n diagram,\n \n \n \n venn,\n \n \n \n deductive,\n \n \n \n deductive reasoning,\n \n \n \n solving problems involving trigonometric equations,\n \n \n \n depression,\n \n \n \n elevation,\n \n \n \n solving problems involving trigonometric ratios,\n \n \n \n arithmetic series,\n \n \n \n graph,\n \n \n \n trapezium,\n \n \n \n approximating,\n \n \n \n Area under a curve,\n \n \n \n trigonometric equations (1),\n \n \n \n arithmetic sequence,\n \n \n \n emne,\n \n \n \n ligning,\n \n \n \n nevneren,\n \n \n \n fraksjon,\n \n \n \n gjenstand for ligningen,\n \n \n \n spesifisert variabel matematisk,\n \n \n \n uttalelse,\n \n \n \n resonnement,\n \n \n \n bevis,\n \n \n \n teorem,\n \n \n \n logikk,\n \n \n \n antakelse,\n \n \n \n krav setning,\n \n \n \n regner,\n \n \n \n mening,\n \n \n \n ulike typer setninger kravet,\n \n \n \n definisjon,\n \n \n \n uttrykk,\n \n \n \n skjult forutsetning,\n \n \n \n b\xc3\xb8ker,\n \n \n \n primtall,\n \n \n \n desimal system,\n \n \n \n tallsystem,\n \n \n \n matematisk teorem sant,\n \n \n \n false,\n \n \n \n sp\xc3\xb8rsm\xc3\xa5let,\n \n \n \n positivt heltall,\n \n \n \n faktor,\n \n \n \n resonnement type,\n \n \n \n true,\n \n \n \n indikerer,\n \n \n \n etablere en sann proof,\n \n \n \n bevis teoremet,\n \n \n \n tilfredsstille antagelsen tall,\n \n \n \n divisjon,\n \n \n \n dividere,\n \n \n \n prime,\n \n \n \n delelig,\n \n \n \n positive gruppe,\n \n \n \n komponent,\n \n \n \n beviser,\n \n \n \n perfekt kvadrat komponere,\n \n \n \n komponere et rasjonelt punktum,\n \n \n \n riktig rekkef\xc3\xb8lge,\n \n \n \n rasjonalt teoremet annerledes,\n \n \n \n nummer,\n \n \n \n vurdere,\n \n \n \n eksempel,\n \n \n \n reelt m\xc3\xa5ter \xc3\xa5 bevise,\n \n \n \n skillet,\n \n \n \n heltall kvadrat,\n \n \n \n pair,\n \n \n \n counterexample,\n \n \n \n trekant,\n \n \n \n lengde,\n \n \n \n vinkel,\n \n \n \n segment,\n \n \n \n circle,\n \n \n \n centre,\n \n \n \n origin,\n \n \n \n sector,\n \n \n \n arc,\n \n \n \n circumference,\n \n \n \n The circle,\n \n \n \n polynomial,\n \n \n \n The definite integral,\n \n \n \n right-angled,\n \n \n \n trigonometric ratios in a right triangle,\n \n \n \n functions,\n \n \n \n selected,\n \n \n \n exponential,\n \n \n \n reciprocal,\n \n \n \n integration of selected functions,\n \n \n \n new,\n \n \n \n factorising,\n \n \n \n identities,\n \n \n \n substitution,\n \n \n \n solving simple trigonometric equations,\n \n \n \n indefinite,\n \n \n \n derivative,\n \n \n \n differentiation,\n \n \n \n anti-derivative,\n \n \n \n The anti-derivative,\n \n \n \n trigonometric equations (2),\n \n \n \n work,\n \n \n \n force,\n \n \n \n The scalar product (2),\n \n \n \n understanding,\n \n \n \n demonstration,\n \n \n \n understanding the theorem,\n \n \n \n claim,\n \n \n \n assumption,\n \n \n \n assumptions,\n \n \n \n problem assumptions,\n \n \n \n infinite,\n \n \n \n convergent,\n \n \n \n infinite convergent geometric series,\n \n \n \n problem solving,\n \n \n \n solution,\n \n \n \n derivatives,\n \n \n \n first-order differential equations,\n \n \n \n initial conditions,\n \n \n \n differential equations,\n \n \n \n account,\n \n \n \n constant,\n \n \n \n geometric sequence,\n \n \n \n form,\n \n \n \n points,\n \n \n \n lines,\n \n \n \n dimension,\n \n \n \n transform,\n \n \n \n Cartesian,\n \n \n \n intersection,\n \n \n \n 3,\n \n \n \n Vector equations of lines in 3-D,\n \n \n \n expression,\n \n \n \n increasing,\n \n \n \n decreasing,\n \n \n \n sequences,\n \n \n \n simple trigonometric equations,\n \n \n \n application,\n \n \n \n pyramid,\n \n \n \n cube,\n \n \n \n side,\n \n \n \n diagonal,\n \n \n \n Prism,\n \n \n \n Pythagoras,\n \n \n \n Pythagorean,\n \n \n \n Application of the Pythagorean theorem in 3-D,\n \n \n \n use,\n \n \n \n use of a calculator,\n \n \n \n number,\n \n \n \n power,\n \n \n \n root,\n \n \n \n roots,\n \n \n \n index,\n \n \n \n exponent,\n \n \n \n indices,\n \n \n \n roots and indices,\n \n \n \n integrating,\n \n \n \n point,\n \n \n \n distance,\n \n \n \n perpendicular distance from a point to a line,\n \n \n \n area under the curve\n \n \n
\n