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Verifying Trigonometric Identities Pt2

185,313 views

ProfRobBob

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

99%
  • 15:21 / 15:30

Speech Rate:

  • 156 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

correct

/kəˈrekt/

adjective verb

free from error. put right.

recognizing

/ˈrekəɡˌnīz/

verb

To accept the truth or reality of something.

numerator

/ˈn(y)o͞oməˌrādər/

noun

number above line in vulgar fraction showing how many of parts indicated by denominator are taken.

students

/ˈst(y)o͞odnt/

noun other

person who is studying at university or other place of higher education. People studying at school.

canceling

/ˈkansəl/

verb

To stop a planned event from happening.

degrees

/dəˈɡrē/

noun other

amount, level, or extent. Qualifications received after completing university.

functions

/ˈfəNG(k)SH(ə)n/

noun other verb

activity natural to or purpose of person or thing. What some things are intended to be used for; purpose. To be operating, working or achieving its purpose.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

secants

/ˈsēˌkant/

noun other

ratio of hypotenuse to shorter side adjacent to acute angle. .

identities

/ˌīˈden(t)ədē/

noun other

fact of being particular person or thing. Collections of qualities that makes a person.

squared

/skwerd/

adjective verb

marked out in squares. To straighten the edge to form a four-sided shape.

perfectly

/ˈpərfək(t)lē/

adverb

In a faultless manner; without mistakes.

algebra

/ˈaljəbrə/

noun

part of mathematics in which letters and other general symbols are used to represent numbers and quantities.

problem

/ˈpräbləm/

adjective noun

Causing trouble. Question to show understanding of a math concept.

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