CO OZNACZA SŁOWO RADIAN
Radian
Radian jest standardową jednostką miary kątowej, stosowaną w wielu dziedzinach matematyki. Pomiar kąta w radianach jest liczbowo równy długości odpowiedniego łuku okręgu jednostkowego, a więc jeden radian ma zaledwie 57,3 stopni. Jednostka była dawniej jednostką dodatkową SI, ale ta kategoria została zniesiona w 1995 r. A radian jest obecnie uważany za jednostkę pochodną SI. Jednostką SI pomiaru stałego kąta jest steradian. Radian jest reprezentowany przez symbol rad. Alternatywnym symbolem jest litera c, dla "środka okrągłego" - ale jest to rzadko używane, ponieważ można łatwo pomylić się z symbolem stopnia. Więc na przykład wartość 1,2 radian może być zapisana jako 1,2 rad, 1.2rad lub 1.2c.
Definicja słowa radian w słowniku
Definicja radiana w słowniku jest jednostką SI kąta płaskiego; kąt pomiędzy dwoma promieniami okręgu, który uciął na obwodzie łuk równy długości do promienia. 1 radian jest równy 57,296 stopni, a π / 2 radians jest równy radowi prostemu.
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1
Naval Shiphandler's Guide
The letters in the acronym stand for wake, aspect, and radian. An excellent way of
checking on your distance during the approach is to observe the distance
between the edge of the wake of the delivering ship and your own wake. With 5
feet of ...
2
Precalculus: A Problems-Oriented Approach, Enhanced Edition
7.1 Radian Measure 7.2 Radian Measure and Geometry 7.3 Trigonometric
Functions of Real Numbers 7.4 Graphs of the Sine and Cosine Functions 7.5
Graphs of y A sin(Bx C) and y A cos(Bx C) 7.6 Simple Harmonic Motion 7.7
Graphs of the ...
David Cohen, Lee Theodore, David Sklar,
2009
4 Radian measure and calculators Most calculators, and all scientific calculators,
know about radian measure. You can switch your calculator between "degree
mode" and "radian mode" (and sometimes there are still other ways to measure ...
I.M. Gelfand, Izrailʹ Moiseevich Gelʹfand, Mark Saul,
2001
4
Take-Home Physics: 65 High-Impact, Low-Cost Labs
Lab 17: What Is a Radian? This is an inquiry activity in which students discover
what a radian is. Some students may already know how many degrees are in a
radian or how many radians are in a circle, but they rarely know the definition of a
...
5
The Code of Federal Regulations of the United States of America
Radian Corporation Radian Corporation Radian Corporation Radian
Corporation Radian Corporation Radian Corporation Radian Corporation
Radian Corporation Radian Corporation Radian Corporation Radian
Corporation Radian ...
6
The Pearson Guide to Complete Mathematics for AIEEE
Radian: Radian is the angle sub-| tended at the centre of circle by an arc, whose
length is equal to the radius. Let О be the centre of a circle of radius r, cut off an
arc AB = r, then ZAOB = 1 radian and is written as Ie. Notes: • 'c' used in the ...
7
Mathematics Standard Level for the International ...
3.1.1 The Definition of a Radian Angles have been measured in degrees since
Babylonian times about 4000 years ago, but the fact that a right angle contains
90D is quite arbitrary, and it is necessary to adopt a more fundamental measure
of ...
8
Cbse Mathematics For Class Xi
1 radian = Fig. 3.4 which is independent of r, the radius of the circle. Hence
radian is a constant angle. Relation between Degree and Radian Since a circle
subtends at the centre an angle whose radian measure is lit and its degree
measure is ...
Khattar & Khattar, Khattar Dinesh, khattar Anita
9
International Critical Tables of Numerical Data, Physics, ...
Angle" '] 1 circumference" 1 degree-1 1 minute"1 1 second"1 0.159155 radian-1
57.29578 radian"1 3.43775 X 10s radian"' 2.06265 X 10' radian"' Fahrenheit x° F
= (g)(x - 32)°C Reaumur x° R = (|)x°C Absolute (Centigrade) i"K = (x - T0)°C ...
Edward Wight Washburn,
1926
10
Geometry: A Self-Teaching Guide
We showed you how to convert from radian form to degree form and from degree
form to radian form. In this section we'll give you a better explanation of what a
radian is and teach you how to draw angles in both degree and radian form.
Steve Slavin, Ginny Crisonino,
2004
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «RADIAN»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
radian w wiadomościach.
Radian 2Q15 net income drops to $50M
Radian Group (RDN) posted second-quarter net income of $50 million, or $0.22 per diluted share, a drop compared to last year's second quarter net income of ... «HousingWire, Lip 15»
Radian Group (RDN) Stock Closed Higher After JMP Price Target Hike
NEW YORK (TheStreet) -- Shares of Radian Group (RDN - Get Report) closed up 1.18% to $18.82 after JMP Securities earlier increased its price target to ... «TheStreet.com, Lip 15»
Radian Announces Further Actions to Strengthen Capital Structure
PHILADELPHIA--(BUSINESS WIRE)--Radian Group Inc. announced today that, following the pricing of its 5.250% Senior Notes due 2020 (the 2020 Senior ... «Business Wire, Cze 15»
Moody's places Radian Group on review for upgrade; Radian …
New York, June 15, 2015 -- Moody's Investors Service, ("Moody's") has placed the B2 senior unsecured debt rating of Radian Group Inc. (Radian Group) on ... «Moodys.com, Cze 15»
Radian Announces Offering of Senior Notes
PHILADELPHIA--(BUSINESS WIRE)--Radian Group Inc. (NYSE:RDN) announced today that it has commenced an underwritten public offering of $300 million ... «Business Wire, Cze 15»
Radian (RDN) Up to Strong Buy on a Strong Start in 2015
Radian has witnessed rising earnings estimates on the back of impressive ... Radian's fourth-quarter earnings, reported on Apr 30, also topped the Zacks ... «Zacks.com, Maj 15»
Radian Q1 Earnings Beat on Higher Revenues, Lower Claims
Radian Group Inc. (RDN - Analyst Report) reported first-quarter operating ... Total revenue of Radian came in at $290.7 million, up 12.6% year over year on ... «Zacks.com, Maj 15»
Radian now offering an industry first – job loss insurance
Radian Guaranty, the mortgage insurance subsidiary of Radian Group (RDN), is offering a new program that's the first of its kind in the industry – job loss ... «HousingWire, Kwi 15»
Radian completes sale of bond insurance unit for $789 million
Mortgage Insurer Radian Group said it netted $789 million from its selling its bond insurance unit. The Philadelphia-based Radian (NYSE:RDN) announced ... «Philadelphia Business Journal, Kwi 15»
Radian Unit Buys Red Bell, Expands Housing Market Services
Looking back, Radian had purchased Clayton in May 2014 for $312 million in a bid to expand outsourcing ... Radian Group carries a Zacks Rank #4 (Sell). «Zacks.com, Kwi 15»