[ti:]
[ar:]
[al:]
[00:14.40]rank: He ranked first in the class. /The railroad novel was not treated as the first-rank novel.
[00:28.05]discrete(separate): A computer can perform millions of discrete functions per second.
[00:40.55]symmetry(balance, harmony)
[00:45.28]sequence(procession, progression)
[00:48.58]dual(double, twofold): This stove has dual ovens, so you can bake bread and roast meat at the same time.
[01:01.69]induction
[01:09.00]inference
[01:12.67]circular(circuitous, roundabout): The carpenter used a special saw to cut a circular hole.
[01:23.80]circulate: The rumor circulated through the office.
[01:31.09]circulation: A tight ring cut off circulation to my finger.
[01:40.32]probability
[01:46.68]qualitative
[01:51.94]dispersion
[01:56.46]vertical(perpendicular, upright)
[02:00.43]plumb(straight, vertical)
[02:04.27]upright(vertical, upstanding): An empty sack cannot stand upright.
[02:12.86]cubic
[02:17.07]circuitous(indirect, roundabout): You could tell Mary was evading our question when she gave a circuitous response.
[02:28.40]facet: The stonecutter decided to improve the rough diamond by providing it with several facets.
[02:43.93]sphere(ball, globe): The earth is usually represented by a sphere.
[02:52.12]loop(circle, ring)
[02:57.17]triangle
[03:00.63]circumference: The circumference of the round table is five feet.
[03:10.08]cone: The top of a cone comes to a sharp point.
[03:17.68]caliber
[03:21.31]diameter
[03:24.88]figure(design, shape)
[03:28.87]circle
[03:36.02]cube
[03:40.32]column
[03:44.63]angle
[03:48.56]area
[03:57.17]ellipse
[04:02.67]diagram(sketch, drawing): A good diagram helped me assemble the bike.
[04:11.76]polygon
[04:16.95]intersect(cross, meet): These two fences intersect at the creek.
[04:24.93]radius
[04:28.12]rectangle
[04:34.12]square
[04:41.41]parallel: His paintings parallels that of Qi Baishi.
[04:51.11]deduction
[04:58.56]degree
[05:04.34]geometry
[05:08.81]mathematics
[05:12.37]arithmetic: Arithmetic is a basic school subject.
[05:20.98]statistics
[05:25.82]even(odd): The children skated on the sidewalk's even surface.
[05:35.11]decimal: The metric system is a decimal system.
[05:44.93]ratio(proportion, rate): The ratio of men to women is 3 to 1.
[05:54.17]estimate(gauge, compute): I estimate that Tom will be promoted to department manager.
[06:03.77]calculate(count): Mary calculated her monthly expense.
[06:14.79]enumerate(count, numerate): Sam can enumerate all the presidents of the United States.
[06:25.29]evaluate(estimate, assess): The assessor evaluated the plot of land before Anne sold it.
[06:36.83]variant(variable)
[06:43.87]variable
[06:47.42]abacus
[06:48.77]aggregate
[06:53.17]sum
[07:01.30]calculation
[07:06.13]calculator
[07:11.80]calculus
[07:15.22]digit
[07:21.77]function
[07:26.14]subtract(deduct): If you subtract 2 from 6, you get 4.
[07:33.66]addition
[07:37.17]minus
[07:44.58]multiply
[07:50.26]multiplication: multiplication table
[07:54.69]numeral
[07:58.25]percentage
[08:04.70]plus
[08:10.68]equation: 1+2=3 is a simple equation.
[08:21.45]quarter: A quarter of a century would be 25 years.
[08:30.95]fraction
[08:34.22]divide: The woman's estate was divided among her children.
[08:43.05]Not ignorance, but the ignorance of ignorance, is the death of knowledge. –Whitehead