class RDF::N3::Algebra::Math::SinH
The subject is an angle expressed in radians. The object is calulated as the hyperbolic sine value of the subject.
Constants
- NAME
- URI
Public Instance Methods
input_operand()
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Input is either the subject or object
@return [RDF::Term]
# File lib/rdf/n3/algebra/math/sinh.rb, line 34 def input_operand RDF::N3::List.new(values: operands) end
resolve(resource, position:)
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The math:sinh operator takes string or number and calculates its hyperbolic sine. The inverse hyperbolic sine of a concrete object can also calculate a variable subject.
@param [RDF::Term] resource @param [:subject, :object] position @return [RDF::Term] @see RDF::N3::ResourceOperator#evaluate
# File lib/rdf/n3/algebra/math/sinh.rb, line 15 def resolve(resource, position:) case resource when RDF::Query::Variable then resource when RDF::Literal case position when :subject as_literal(Math.sinh(resource.as_number.object)) when :object as_literal(Math.asinh(resource.as_number.object)) end else nil end end