enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Fraction - Wikipedia

    en.wikipedia.org/wiki/Fraction

    A dyadic fraction is a common fraction in which the denominator is a power of ... {3/4}{7/5}} ⁠.) Nevertheless ... an algebraic fraction is in lowest terms if the ...

  3. Rational number - Wikipedia

    en.wikipedia.org/wiki/Rational_number

    In mathematics, "rational" is often used as a noun abbreviating "rational number". The adjective rational sometimes means that the coefficients are rational numbers. For example, a rational point is a point with rational coordinates (i.e., a point whose coordinates are rational numbers); a rational matrix is a matrix of rational numbers; a rational polynomial may be a polynomial with rational ...

  4. Laser beam profiler - Wikipedia

    en.wikipedia.org/wiki/Laser_beam_profiler

    A low M 2 only implies that the second moment of the beam profile expands slowly. Nevertheless, two beams with the same M 2 may not have the same fraction of delivered power in a given area. Power-in-the-bucket and Strehl ratio are two attempts to define beam quality as a function of how much power is delivered to a given area. Unfortunately ...

  5. Rocket sled launch - Wikipedia

    en.wikipedia.org/wiki/Rocket_sled_launch

    Due to factors including the exponential nature of the rocket equation and higher propulsive efficiency than if a rocket takes off stationary, a NASA Maglifter study estimated that a 270 m/s (600 mph) launch of an ELV rocket from a 3000-meter altitude mountain peak could increase payload to low Earth orbit by 80% compared to the same rocket from a conventional launch pad. [5]

  6. IBM System/360 architecture - Wikipedia

    en.wikipedia.org/wiki/IBM_System/360_architecture

    Byte 1 specifies two 4-bit length fields or one 8-bit length field; bytes 2-3 and 4-5 each specify a base and displacement. The encoding of the length fields is length-1. Instructions must be on a two-byte boundary in memory; hence the low-order bit of the instruction address is always 0.

  7. Gas blending for scuba diving - Wikipedia

    en.wikipedia.org/wiki/Gas_blending_for_scuba_diving

    [6] [9] Generally the tolerance of each final component gas fraction should be within +/-1% of the required fraction. Analysis instruments commonly used by recreational/technical diving gas blenders are typically capable of a resolution of 0.1% for both oxygen and helium.

  8. Crime in Switzerland - Wikipedia

    en.wikipedia.org/wiki/Crime_in_Switzerland

    In Switzerland, police registered a total of 432,000 offenses under the Criminal Code in 2019 (−0.2% compared with previous year), of which 110,140 or 25.5 percent were cases of thefts (excluding vehicles, −2.0%), and 41,944 or 9.7 percent were thefts of vehicles (including bicycles, −10.1%), 46 were killings and 161 were attempted murders.