Question

Show |f |: R→R, defined by |f |(x) =|f (x)| is continuous at a, provided that f: R→R is

continuous at a R ∈ . ​

Answer 1

Answer:

Entered according to Act of Congress, in the year 1873, by

J. C. HEPBURN,

In the Office of the Librarian of Congress, at Washington, D. 0.

EDWARD 0. JENKINS, ROBERT R UTTE R,

PRINTER AND STEREOTYPER. BINDER,

20 N. WILLIAM ST., N. Y. 84 BEEKMAN STREET, N. Y.

Page III

PREFACE.

IN order to render the Dictionary more portable and convenient

in size, the Author has thought it best to abridge the larger work

and bring it out in its present form. In so doing, he has omitted

the Chinese and Japanese characters, the synonyms, and the examples showing the use of the words, excepting such as contained

a peculiar idiom, and which could not be included in a definition.

All the native Japanese words, with the exception of those which

were rarely used or obsolete, have been retained; as, also, all the

words derived from the Chinese which are in current use.

In most cases, the arrangement of the compound words, especially of the verbs and Chinese words, has been altered; and,

instead of making each an independent word, they have been

arranged under the first member of the compound, as may be seen

in the case of Abura, Fumi, or Rai.

The Second, or English and Japanese, Part, has not been

abridged or altered from the original, except in the correction

of such typographical errors as were met with.

In order that the Dictionary may be more easily understood, it

may be well to explain that, in the Japanese and English Part, the

root of the verb only is printed in small capitals, that which follows

Step-by-step explanation:

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