> cosh(0) 1 > cosh(pi) 11.6 > cosh(0+1j) 0.54 > cosh(0+10j) -0.839 > cosh(pi/2) 2.51 > a = rand(2,5)*4 a = 4 2.59 0.148 2.66 0.817 3.9 1.33 0.647 0.339 0.669 > cosh(a) 27.3 6.7 1.01 7.17 1.35 24.7 2.03 1.22 1.06 1.23See also: Page
acosh()
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Page asinh()
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Page atanh()
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Page cos()
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Page exp()
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Page sinh()
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Page tanh()
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