КНИГИ НА АНГЛИЙСКИЙ ЯЗЫКЕ, ИМЕЮЩЕЕ ОТНОШЕНИЕ К СЛОВУ «COSECH»
Поиск случаев использования слова
cosech в следующих библиографических источниках. Книги, относящиеся к слову
cosech, и краткие выдержки из этих книг для получения представления о контексте использования этого слова в литературе на английский языке.
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Pure mathematics: Differential calculus and applications
... sinh x dx (ix) — = 2sech x(l — 3 tanh x) dx (x) dy /cosh 2x + 1 dx V cosh 2x — 1
V sinh 2x dy 12. (i) — = — 3cosech3x dx (ii) 2 cosech 2x dv dx coth2x(l + coth22x
)i dv (iii) — = — cosech x dx (iv) (v) dy cosh x dx 1 - sinh dy 2 dx x(2-3x2) ...
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Success in pure mathematics
Worked Example 24 Determine the derivatives of the following hyperbolic
functions:- (i) >□ = 3 sinh 2x (ii) у = —5 cosh 3x 3x (iii) у = tanh — 2 (iv) >□ = 4
coth 4x (v) >' = 2 cosech 2x (vi) >' = 5 sech5x. Solution 24 (i) >• = 3 sinh 2x (ii) у =
—5 ...
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Applied Hyperfunction Theory
Now cosech 7r 2 is a single- valued analytic function, so that we have, by
Example 1, [cosech 7rx]± = cosech itx ± - H. F. cosech tr. (7. 19) Moreover,
cosech tcz behaves like (ttz)-1 at z = 0, which is its only singularity on the x-axis,
so that we ...
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Insulated Gate Bipolar Transistor IGBT Theory and Design
_ 1131510') 21-6 ND — - >< (12+ 1/i7) #hAqND Z 2 W 2 ND +p0 cosech2 L— a 2
2 2 W W ND +po cosech — + NDt — p0 cosech — L. L. N X In D 2 2 2 W W ND +
120 cosech — — NDt —pO cosech -— L. L. ND 0 ICE] (1') La 1 _ _ (b+1/b) ...
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1998 Freshman Achievement Award
V cosech x + 1 ± Whenever two signs are shown, choose + sign if x is positive, —
sign if x is negative. In the following formulas u, v, w represent functions of.
Trigonometric Functions Function sin or cosa tana cota seca csca sin a sin a ±V 1
...
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Engineering Mathematics: A Programmed Approach, 3th Edition
Exercise Explain why the function defined by y = cosech x is not a bijec- tion.
Show that by removing a single point from both the domain and the codomain a
bijection can be obtained. The principal inverse hyperbolic cosecant is the
inverse of ...
xjQ~-x2). Derivative of cosech-1 x. Let y = cosech"1 x so that x = cosech y. _. — =
- cosech y . coth y. dy dy _ 1 dx cosech y . coth y. = ±. T^T. -*-/?—. cosech y ^(
cosech y + 1) x -q(x + 1) when the sign of the radical is the same as that of coth y.
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Solution Techniques for Elementary Partial Differential ...
(i) u(x, j/) = - cosech(27r) sinh (7T(T/ - 2)) sin(7rx) + I -—; — 1 I cosech(47r) sinh(
27rj/) [V47r2 y - — a cosech(47r) sinh (27r(y - 2)) - — j sin(27ra;) + 2 cosech(67r)
sinh (37r(y - 2)) sin(37rx); °°^ r r i — (— D" (— iin+ii (ii) u(x, y) = \^ < ^ 1 ...
Christian Constanda, 2002
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Mathematics for Electrical Technicians 4/5: Level 4-5
—1 ch— 00 5 e x (d) y = cosech x A calculator may be used to draw up the table
of values shown below x —4 —3 —2 —1 0 1 2 3 4 cosecth —0.04 —-0.10 —0.28
—0.85 100 0.85 0.28 0.10 0.04 Ix ex—e (i) cosech 0 I i 00 (ii) The graph is ...
J. O. Bird, A. J. C. May, 2014
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Student Solution Manual for Essential Mathematical Methods ...
1 5.3 For the function f(z) = In where c is real, show that the real part u of / is
constant on a circle of radius c cosech u centered on the point z = c coth u. Use
this result to show that the electrical capacitance per unit length of two 2d apart, ...
K. F. Riley, M. P. Hobson, 2011
НОВОСТИ, В КОТОРЫХ ВСТРЕЧАЕТСЯ ТЕРМИН «COSECH»
Здесь показано, как национальная и международная пресса использует термин
cosech в контексте приведенных ниже новостных статей.
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