Wallis product


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Wallis product

[′wäl·əs ‚präd·əkt]
(mathematics)
An infinite product representation of π/2, namely,
References in periodicals archive ?
Authorised dealer for A N Wallis products in Qatar, QIECo is a technologically oriented company specialised in the design, implementation and support of power transmission and distribution of extra low voltage and health care products.