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A formula for computing the trigonometric identities for the one-third angle exists, but it requires finding the zeroes of the cubic equation 4x 3 − 3x + d = 0, where is the value of the cosine function at the one-third angle and d is the known value of the cosine function at the full angle.
The rule to calculate significant figures for multiplication and division are not the same as the rule for addition and subtraction. For multiplication and division, only the total number of significant figures in each of the factors in the calculation matters; the digit position of the last significant figure in each factor is irrelevant.
In the card game contract bridge, the Losing-Trick Count (LTC) is a method of hand evaluation that is generally only considered suitable to be used in situations where a trump suit has been established and when shape and fit are more significant than high card points (HCP) in determining the optimum level of the contract.
Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Unsourced material may be challenged and removed. Find sources: "Computational complexity of mathematical operations" – news · newspapers · books · scholar · JSTOR ( April 2015 ) ( Learn how and when to remove this ...
Succession, + = +, is the most basic operation; while addition (+) is a primary operation, for addition of natural numbers it can be thought of as a chained succession of successors of ; multiplication is also a primary operation, though for natural numbers it can analogously be thought of as a chained addition involving numbers of .
All of the significant digits remain, but the placeholding zeroes are no longer required. Thus 1 230 400 would become 1.2304 × 10 6 if it had five significant digits. If the number were known to six or seven significant figures, it would be shown as 1.230 40 × 10 6 or 1.230 400 × 10 6. Thus, an additional advantage of scientific notation is ...
If the template has a separate documentation page (usually called "Template:template name/doc"), add [[Category:Formula One templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Formula One templates]]</noinclude>
This is a list of formulas encountered in Riemannian geometry. Einstein notation is used throughout this article. This article uses the "analyst's" sign convention for Laplacians, except when noted otherwise.