Chapter 1 - THE CIRCULAR FUNCTIONS Introduction The word " trigonometry " is based on the Greek words for triangle ( trigonon ) and measure ( metron ) . ... we need to review some basic facts from plane trigonometry .
Author: Fred Winchell Sparks
Publisher: Rex Bookstore, Inc.
ISBN: 9712314677
Category: Plane trigonometry
Page: 188
View: 780
TRIGONOMETRY . TRIGONOMETRY is the art of measuring triangles . The meaning of the word , however , has been much ... The application of Plane Trigonometry to Navigation and Astronomy will be found in the treatise on this subject ...
Author: John Francis TWISDEN
Publisher:
ISBN: BL:A0018337494
Category:
Page:
View: 846
THE ELEMENTS OF PLANE TRIGONOMETRY , WITH THE CONSTRUCTION AND USE OF LOGARITHMIC TABLES OF NUMBERS , AND THOSE OF TRIGONOMETRIC FUNCTIONS OF ANGLES . BY J. C. SNOWBALL , M. A. FELLOW OF ST JOHN'S COLLEGE , CAMBRIDGE THIRD EDITION .
Author: John Charles SNOWBALL
Publisher:
ISBN: BL:A0019164233
Category: Plane trigonometry
Page: 214
View: 361
To supply the tens in passing from the tabular to the real logarithms of the trigonometric functions ..... 127 10. L sin A and L cosec A have the same line of ... 12 - PLANE TRIGONOMETRY . CHAPTER I. ON THE DIVISIONS OF ANGLES.
Author: John Charles Snowball
Publisher:
ISBN: IND:30000089776029
Category: Plane trigonometry
Page: 154
View: 207
Since the trigonometric functions between these limits are the ratios of lines which we assume as positive ... B , cosec . ( 180 ° — B ) = cosec . B. - 23 - C That is , the sino and cosecant of the supplement PLANE TRIGONOMETRY . 45.
Author: William Batchelder Bradbury
Publisher: BoD – Books on Demand
ISBN: 9783752585308
Category: Fiction
Page: 314
View: 372
Reprint of the original, first published in 1864. And their application to the measurement of heights and distances, surveying of land, and levellings.8 : and this agrees with the principles of Trigonometry . For , when cosê is given , 0 itself is not given , but may be any of the angles expressed by the formula 2n + a , using a for the least of those angles which has the same given ...
Author: John William Colenso (bp. of Natal.)
Publisher:
ISBN: OXFORD:600047160
Category:
Page: 148
View: 306
It should be observed that sinē , when determined from cosé , has algebraically two values , equal in magnitude , but of opposite signs , namely , sind = 1 ( 1 - cos'é ) : = iV and this agrees with the principles of Trigonometry .
Author: John William Colenso
Publisher:
ISBN: NYPL:33433087573899
Category: Plane trigonometry
Page:
View: 99
PLANE TRIGONOMETRY . CHAPTER I I. PLANE TRIGONOMETRY * is that branch of Mathematics which treats of the measurement of the sides and angles of plane triangles . 2. A triangle consists of six parts , viz . , three sides and three angles ...
Author: A. C. Johnson
Publisher: BoD – Books on Demand
ISBN: 9783368124533
Category: Fiction
Page: 174
View: 817
Reprint of the original, first published in 1871.Different Methods of Computation in a Trig ' . ... The remainder of the calculation in this method is by the common rules of Plane Trigonometry ; and the arc of the meridian , if that is proposed to be determined , is composed of the ...
Author: Robert Woodhouse
Publisher:
ISBN: UCAL:B2793828
Category: Plane trigonometry
Page: 224
View: 424
By how many degrees is the plane blown off its heading ? Find the ground speed of the plane ( its speed relative to the ground ) . 7. Bearing A plane leaves an airport with a heading of 45.0 ° and an air speed of 201 miles per hour .
Author: Roy David Gustafson
Publisher: Thomson Brooks/Cole
ISBN: 0534208452
Category: Mathematics
Page: 520
View: 153