<s>
In	O
numerical	B-General_Concept
analysis	I-General_Concept
Chebyshev	B-Algorithm
–	I-Algorithm
Gauss	I-Algorithm
quadrature	I-Algorithm
is	O
an	O
extension	O
of	O
Gaussian	B-Algorithm
quadrature	I-Algorithm
method	O
for	O
approximating	O
the	O
value	O
of	O
integrals	O
of	O
the	O
following	O
kind	O
:	O
</s>
