Pleasure with Profit: Consisting of Recreations of Divers Kinds, Viz. Numerical, Geometrical, Mechanical, Statical, Astronomical, Horometrical, Cryptographical, Magnetical, Automatical, Chymical, and Historical : Published to Recreate Ingenious Spirits, and to Induce Them to Make Further Scrutiny Into These (and the Like) Sublime Sciences, and to Divert Them from Following Such Vices, to which Youth (in this Age) are So Much Inclin'dRichard Baldwin and John Dunton, near the Oxford-Arms in Warwick-Lane, and at the Raven in the Poultrey, 1694 - 408 стор. |
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Сторінка ii
... firft that brought into Greece Birds of Prey manur'd for Game ; to comfort with New Recreations thofe that had loft their Parents and Acquaintance in the 1 the Trojan War : And yet he commanded his Son II To the READER .
... firft that brought into Greece Birds of Prey manur'd for Game ; to comfort with New Recreations thofe that had loft their Parents and Acquaintance in the 1 the Trojan War : And yet he commanded his Son II To the READER .
Сторінка 7
... firft , and the terminating figure of the laft fhall be the fame . And fo if the terminating figure of the firft number be a Cypher , the second shall be 1 , the third 4 , the fourth 9 , the fifth 6 , the fixth ( or middlemoft ) 5 , the ...
... firft , and the terminating figure of the laft fhall be the fame . And fo if the terminating figure of the firft number be a Cypher , the second shall be 1 , the third 4 , the fourth 9 , the fifth 6 , the fixth ( or middlemoft ) 5 , the ...
Сторінка 12
... firft is called the An- tecedent , and the fecond the Confequent ; fo in the firft Example 6 is the Antecedent , and 2 the Confequent ; and in the second , 2 is the Antecedent , and 6 the Confequent . 2. Relation in Quality ] , confifts ...
... firft is called the An- tecedent , and the fecond the Confequent ; fo in the firft Example 6 is the Antecedent , and 2 the Confequent ; and in the second , 2 is the Antecedent , and 6 the Confequent . 2. Relation in Quality ] , confifts ...
Сторінка 14
... Firft , by the fame number of Unites , as the Third exceeds the Second , and as the Fourth doth the Third ; and fo in infinitum . As thus , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , & c . do differ from each other by ( 1 ) , or ...
... Firft , by the fame number of Unites , as the Third exceeds the Second , and as the Fourth doth the Third ; and fo in infinitum . As thus , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , & c . do differ from each other by ( 1 ) , or ...
Сторінка 17
... firft number hath the fame proportion to the third , which the difference between the first and fecond hath to the difference between the second and the third . As in these numbers [ 3 , 4 , 6 , ] whereas 3 is the half of 6 : So 1 ...
... firft number hath the fame proportion to the third , which the difference between the first and fecond hath to the difference between the second and the third . As in these numbers [ 3 , 4 , 6 , ] whereas 3 is the half of 6 : So 1 ...
Загальні терміни та фрази
Afad Afterifm againſt Akrab alfo alſo Angle Arabick Arabs Arabs called Arch Archimedes becauſe Cafe Center CHAP Circle Compaffes confifts Conftellation defcribe Diameter Digit diſtance divided draw the line Earth Eclipfe equal Equation Extreams faid fame fecond feem feen felf fetting one foot feven feveral fhadow fhall fhew fhould fide fignifying Figure firft firſt flain fmall fome fometimes ftand fuch fuppofe given Line Greeks hath Heaven Hour Hour-Line Hyginus Inches Inftrument Jupiter laft Laftly Leffer lefs length likewife meaſure Meridian at Midnight Moon motion multiplied muſt Nekra Number obferve oppofite Perfons Perpendicular Planets Pofitive Point Pole Pound Product Proportion Protractor Ptolomy Quantity Quotient Ras al Ghul Reafon reft reprefent Right Line Root Saturn Semicircle ſhall Square ſtand Stars thefe themſelves thereof theſe thofe thoſe Triangle Troy Weight unto uſe Water Weft Weight whofe
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Сторінка 24 - His going forth is from the end of the heaven, And his circuit unto the ends of it : And there is nothing hid from the heat thereof.
Сторінка 11 - God said, Let there be lights in the firmament of heaven to divide the day from the night; and let them be for signs, and for seasons, and for days and years: and let them be for lights in the firmament of heaven to give light upon the earth: and it was so.
Сторінка 10 - ... since the same weight which in its fall does turn the wheel, is, by the turning of the wheel, carried up again. Or, if the water, falling upon one wheel, would not be forcible enough for this effect, why then there might be two, or three, or more, according as the length and elevation of the instrument will admit ; by which means the weight of it may be so multiplied in the fall that it shall be...
Сторінка 11 - But on the other side, if all the water falling upon one wheel, would be able to turn it round, then half of it would serve with two wheels ; and the rest may be so disposed of in the fall, as to serve unto some other useful delightful ends. When I first thought of this invention, I could...
Сторінка 9 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor. Or, 2.
Сторінка 27 - ... equal to the square root of the numerator divided by the square root of the denominator.
Сторінка 31 - ... so that every day the planet that rules the day comes forth, the rest being hid within the frames, till they come out...
Сторінка 60 - B, from B to C, from C to D, from D to E, and from E to A ; and measure the distances AB, BC, CD, DE, and EA.
Сторінка 11 - H, shall consequently give a circular motion to the whole screw : or if this alone should be too weak for the turning of it, then the same water which falls from the wheel H, being received into the other vessel F, may from thence again descend on the wheel I ; by which means the force of it will be doubled *. And...
Сторінка ii - I'll- give you leave to punish me. Thus as soon may the same meat please all palats, as the same sport suit with all dispositions.