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Horologium Oscillatorium: Sive de Motu Pendulorum ad Horologia Aptato Demonstrationes Geometricae (English: The Pendulum Clock: or Geometrical Demonstrations Concerning the Motion of Pendula as Applied to Clocks) is a book published by Dutch mathematician and physicist Christiaan Huygens in 1673 and his major work on pendula and horology.
However, it is still far more powerful (though also much more expensive) than contemporary competitors such as the non-programmable computer math calculator Casio CM-100 [4] [5] or the TI Programmer , [6] [7] LCD Programmer [8] [9] [10] or Programmer II. [11] The back of the 16C features a printed reference chart for many of its functions. [12]
= 3.048 × 10 −1 m/s 2: gal; galileo: Gal ≡ 1 cm/s 2 = 10 −2 m/s 2: inch per minute per second: ipm/s ≡ 1 in/(min⋅s) = 4.2 3 × 10 −4 m/s 2: inch per second squared: ips 2: ≡ 1 in/s 2 = 2.54 × 10 −2 m/s 2: knot per second: kn/s ≡ 1 kn/s ≈ 5.1 4 × 10 −1 m/s 2: metre per second squared (SI unit) m/s 2: ≡ 1 m/s 2 = 1 m/s ...
[1] [2] [9] fg Scholar featured a calculator, its own programming language with macro support, the ability to import graphics, an automated formula builder, math templates, a spreadsheet with graphing capability, a full featured vector drawing module, and the ability to export files in a number of formats. [1]
The terms are neutral with respect to the method of physically accomplishing each such data-transfer operation; nevertheless, they are most commonly used in the context of transmission of digital data. 1 MT/s is 10 6 or one million transfers per second; similarly, 1 GT/s means 10 9, or equivalently in the US/short scale, one billion transfers ...
The possible screw axes are: 2 1, 3 1, 3 2, 4 1, 4 2, 4 3, 6 1, 6 2, 6 3, 6 4, and 6 5. Wherever there is both a rotation or screw axis n and a mirror or glide plane m along the same crystallographic direction, they are represented as a fraction n m {\textstyle {\frac {n}{m}}} or n/m .
The Sinclair Executive was the world's first "slimline" pocket calculator, and the first to be produced by Clive Sinclair's company Sinclair Radionics.Introduced in 1972, the calculator was produced in at least two versions with different keyboard markings; a variant called the Sinclair Executive Memory was introduced in 1973.
C nv is C n with the addition of n mirror planes parallel to the axis of rotation. S 2n (for Spiegel , German for mirror ) denotes a group with only a 2n -fold rotation-reflection axis . D n (for dihedral , or two-sided) indicates that the group has an n -fold rotation axis plus n twofold axes perpendicular to that axis.