sech

calculate the hyperbolic secant of given angle

Parameters

sech angle :integer :floating :complex :quantity

Returns

  • :floating
  • :complex

Examples

copy
print sech 0                ; 1.0
print sech 0.3              ; 0.9566279119002483
print sech 1.0              ; 0.6480542736638855

copy
sech to :complex [1 1]
; => 0.4983370305551868-0.5910838417210451i

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