Better Wordpower词汇表

stationary deviation standard deviation standard square root solution set skew similar significant sign set scalene scalar rotation roman numerals right angle repeating remainder reflex recurring decimal recursion rectilinear rectangle real number rational number rational radian radial polar quaternion quadratic equation quadrant theorem Pythagorean theorem pyramid proper fraction product probability prism prime number power polynomial polygon pie chart pi permutation percentile parameter ordinate origin operator obtuse angle obtuse numerator null set hypothesis null natural number natural logarithm quantity multiplicand Monte Carlo simulation module modulus mode mixed number meniscus mean map magic square multiple common multiple logarithm locus limit least common denominator diagonal kite isosceles isosceles triangle isometric irrational number inverse proportion inverse interpolate intercept integral integer infinitesimal infinitesimal calculus inequality improper fraction imaginary number image element identity common factor harmonic harmonic progression group gradient geometric progression geometric geometric mean game theory function frustum frequency fraction fractal formula flux factorize factorial factor extrapolate exponential equation domain divisor proportion direct proportion differentiate differential equation differential strip pentagon parallelogram trapezium rhombus square quadrilateral hypotenuse regular tetrahedron equilateral triangle equilateral solid secant sine ratio trigonometric median altitude vertex triangle plane figure hyperbola parabola ellipse evolute sector center centre semicircle segment circle diamond diameter derivative degree decimal system decimal point decimal decimal fraction cylinder cuboid cube root cube tangent cosine convex conic congruent cone concentric concave complex number complementary angle commutative denominator common denominator coefficient circumference chord Cartesian numeral calculus algebra distribution binomial bar chart axis axiom average asymptote associative array arithmetic progression arithmetic arithmetic mean arc Arabic numerals annulus aliquot algorithm acute acute angle abscissa writ waive vindictive vindicative usufruct traverse tort testimony testator tales surrejoinder subpoena statute sequestrate remise rejoinder recognizance prove procurator probate plaintiff petty parole mitigate misdemeanor misdemeanour mens rea mandamus malice lien laches instrument injunction indictment indemnity grand garnish fungible felony executor estoppel