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CAT Quantitative: Trigonometry I Public Class

Wednesday, September 16 2009 | 8:00 PM (IST)

The class is over

Price:
Free
Duration:
60 minutes
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Rating:

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About the Class

Trigonometry is a branch of mathematics that deals with triangles, particularly those plane triangles in which one angle has 90 degrees (right triangles). Trigonometry deals with relationships between the sides and the angles of triangles and with the trigonometric functions, which describe those relationships.
Trigonometry has applications in both pure mathematics and in applied mathematics, where it is essential in many branches of science and technology.

Language of instruction:

Keywords: mathematics, cat, cat 2009, cat quantitative, trigonometry, cat quantitative - trigonometry

Attendees in the class (13)

Comments
saket Jain
By: saket Jain
543 days 22 hours 4 minutes ago

i heartly believe dat sir is the perfect mathematics teacher i hve ever seen
so clear,so much full of knowledge, no one can teach better than him
i suggest each student on wiziq to watch his lecture once.

About Prof B L Raina
(Teacher)

  • Prof B L Raina
    Prof B L Raina
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Prof Raina has been teaching online to AIEEE/JEE and CAT students for the last three years. He has been teaching Mathematics for last 40 years and helping students prepare for competitive examinations (IIT, AIEEE, etc.) for the last 36 years. Rated as the best Mathematics teacher, Prof Raina has been a University topper. He has authored more than 15 books on Mathematics and has been the vice-president of the Mathematical Society for four continuous years. At present, he runs an institute in Noida that prepares students for competitive examinations.
Face to Face teaching / coaching (IIT / JEE / AIEEE Entrance) at Noida / Indirapuram at Alps Institute. Also undertakes special Maths Classes in certain Schools in NCR (India)

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