List of cosh() Examples

Examples of cosh()

org.apache.commons.math3.complex.Complex.cosh()

orld.wolfram.com/HyperbolicCosine.html" TARGET="_top"> hyperbolic cosine of this complex number. Implements the formula:

  cosh(a + bi) = cosh(a)cos(b) + sinh(a)sin(b)i}

where the (real) functions on the right-hand side are {@link FastMath#sin}, {@link FastMath#cos}, {@link FastMath#cosh} and {@link FastMath#sinh}.
Returns {@link Complex#NaN} if either real or imaginary part of theinput argument is {@code NaN}.
Infinite values in real or imaginary parts of the input may result in infinite or NaN values returned in parts of the result.

 Examples:  cosh(1 ± INFINITY i) = NaN + NaN i cosh(±INFINITY + i) = INFINITY ± INFINITY i cosh(±INFINITY ± INFINITY i) = NaN + NaN i

@return the hyperbolic cosine of this complex number. @since 1.2

        } else if (token.equals("conj")) {
          stackAnswer.push(complexFormat.format(a.conjugate()));
        } else if (token.equals("cos")) {
          stackAnswer.push(complexFormat.format(a.cos()));
        } else if (token.equals("cosh")) {
          stackAnswer.push(complexFormat.format(a.cosh()));
        } else if (token.equals("exp")) {
          stackAnswer.push(complexFormat.format(a.exp()));
        } else if (token.equals("imag")) {
          stackAnswer.push(complexFormat.format(a.getImaginary()));
        } else if (token.equals("log")) {

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Examples of cosh()

Examples of org.apache.commons.math3.complex.Complex.cosh()