toqus
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identical
adjective
exactly
the
same
in
every
detail
•
The
two
dresses
look
identical
,
even
though
they
were
made
in
different
factories
.
The
two
dresses
look
identical
,
even
though
they
were
made
in
different
factories
.
•
After
copying
the
file
,
he
checked
that
the
documents
were
identical
.
After
copying
the
file
,
he
checked
that
the
documents
were
identical
.
From
late
16th-century
Medieval
Latin
identicus
,
from
Latin
idem
“
the
same
”.
adjective
(
mathematics
)
describing
an
equation
or
expression
that
is
true
for
every
value
of
its
variables
•
The
teacher
explained
that
2
(
x+3
)
=2x+6
is
an
identical
equation
.
The
teacher
explained
that
2
(
x+3
)
=2x+6
is
an
identical
equation
.
•
Because
sin²θ
+
cos²θ
=
1
for
all
θ
,
the
relationship
is
identical
.
Because
sin²θ
+
cos²θ
=
1
for
all
θ
,
the
relationship
is
identical
.