The Eclectic review. vol. 1-New [8th], Volume 6, Part 11810 |
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Results 1-5 of 48
Page 26
... expressions for these quantities are given , first , when the radius of the circle is supposed equal to unity , and then when radius = r , is in- troduced . Then the sine and cosine of an angle of a plane triangle are expressed in terms ...
... expressions for these quantities are given , first , when the radius of the circle is supposed equal to unity , and then when radius = r , is in- troduced . Then the sine and cosine of an angle of a plane triangle are expressed in terms ...
Page 27
... expressions for the powers of sines and cosines of arcs , and for the tangents of multiple arcs , are given ; the con- struction of the trigonometrical canon is explained , various formulæ of verification are deduced , and the utility ...
... expressions for the powers of sines and cosines of arcs , and for the tangents of multiple arcs , are given ; the con- struction of the trigonometrical canon is explained , various formulæ of verification are deduced , and the utility ...
Page 28
... expression for half one of the angles , we have A 2 log , sin . 20+ log . ( S — b ) + log . ( S ५ The third method gives 2 log . cos . = log . c . - - c ) log . 20+ log . S + log . ( Sa ) — log . b — log . c . In the fourth method . 2 ...
... expression for half one of the angles , we have A 2 log , sin . 20+ log . ( S — b ) + log . ( S ५ The third method gives 2 log . cos . = log . c . - - c ) log . 20+ log . S + log . ( Sa ) — log . b — log . c . In the fourth method . 2 ...
Page 33
... expressions or multiple arcs , chords of arcs , Cotesian theorem , & c . Then appears another problem 9 , in which the numerical value of the sine of 1 minute is found , to radius urity . Then farewell problems ! - as we are to be ...
... expressions or multiple arcs , chords of arcs , Cotesian theorem , & c . Then appears another problem 9 , in which the numerical value of the sine of 1 minute is found , to radius urity . Then farewell problems ! - as we are to be ...
Page 34
... expressions , and that he is perfectly I unconscious that 1 1 √n 1 √2 ' √3 ' ✓ 2. Yet we are unwilling to be- lieve , that one so adroit in the use of symbols should be un- acquainted with the management of surds . Another species ...
... expressions , and that he is perfectly I unconscious that 1 1 √n 1 √2 ' √3 ' ✓ 2. Yet we are unwilling to be- lieve , that one so adroit in the use of symbols should be un- acquainted with the management of surds . Another species ...
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Popular passages
Page 108 - ... sun. And behold a man bent with age coming from the way of the wilderness leaning on a staff. And Abraham arose, and met him, and said unto him, ' Turn in, I pray thee, and wash thy feet, and tarry all night ; and thou shall arise early in the morning, and go on thy way.' And the man said, 'Nay; for I will abide under this tree.