Practical TrigonometryE. Arnold, 1906 - 156 Seiten |
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Seite 7
... Note . In view of a distinction in Sign which will be made in Chap . IV . between the direction NP and the direction PN , it is preferable here to write NP and not PN in the expressions for sin and tan 0 . Calling NP the side opposite ...
... Note . In view of a distinction in Sign which will be made in Chap . IV . between the direction NP and the direction PN , it is preferable here to write NP and not PN in the expressions for sin and tan 0 . Calling NP the side opposite ...
Seite 53
... Note that since tan ( 180 ° + 6 ) = tan 0 , the curve for values of from 0 ° to 180 ° is repeated for values of from 180 ° to 360 ° . In drawing graphs of the functions the student should note that the function changes sign only after ...
... Note that since tan ( 180 ° + 6 ) = tan 0 , the curve for values of from 0 ° to 180 ° is repeated for values of from 180 ° to 360 ° . In drawing graphs of the functions the student should note that the function changes sign only after ...
Seite 92
... note ) = -1 + 4803 = 1.4803 ; . ' . x = · 3022 . Note . Since the negative characteristic is not exactly divisible by the divisor 3 , it is increased until it is a multiple of the divisor , proper correction being made . Example ( iii ) ...
... note ) = -1 + 4803 = 1.4803 ; . ' . x = · 3022 . Note . Since the negative characteristic is not exactly divisible by the divisor 3 , it is increased until it is a multiple of the divisor , proper correction being made . Example ( iii ) ...
Inhalt
Measurement of Angles | 2 |
The use of four figure tables of natural | 17 |
Functions of angles greater than a right | 36 |
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Practical Trigonometry [microform] H C (Herbert Clement) Playne,R C (Reginald Charles) 187 Fawdry Keine Leseprobe verfügbar - 2021 |
PRAC TRIGONOMETRY H. C. (Herbert Clement) Playne,R. C. (Reginald Charles) B. 187 Fawdry Keine Leseprobe verfügbar - 2016 |
Häufige Begriffe und Wortgruppen
acute angle angle of depression angle of elevation approx boundary line centre circle of radius CLIFTON COLLEGE complementary angles cos² cosec cosine cotangent decimal diagonal diameter direction equal Express feet Find the angle Find the area Find the distance Find the height Find the length Find the number Find the value formula given Hence horizontal plane hypotenuse inclined inscribed circle isosceles triangle lighthouse line OX logarithms mantissa miles MISCELLANEOUS EXAMPLES negative observes the angle parallelogram perpendicular perpendicular to BC positive projection prove quadrant radian measure radians right angles satisfy the equation set squares Sexagesimal significant figures sin² sine straight line subtends an angle tables tangent tower triangle ABC triangle whose sides trigonometrical functions vertical yards ОР