## Uses of Interface
org.apache.commons.math3.analysis.DifferentiableUnivariateFunction

- Packages that use DifferentiableUnivariateFunction
  Package | Description
  --- | ---
  org.apache.commons.math3.analysis | Parent package for common numerical analysis procedures, including root finding, function interpolation and integration.
  org.apache.commons.math3.analysis.function | The `function` package contains function objects that wrap the methods contained in `Math`, as well as common mathematical functions such as the gaussian and sinc functions.
  org.apache.commons.math3.analysis.polynomials | Univariate real polynomials implementations, seen as differentiable univariate real functions.
  org.apache.commons.math3.analysis.solvers | Root finding algorithms, for univariate real functions.

- - ### Uses of DifferentiableUnivariateFunction in org.apache.commons.math3.analysis

    Methods in org.apache.commons.math3.analysis that return DifferentiableUnivariateFunction
    Modifier and Type | Method and Description
    --- | ---
    `static DifferentiableUnivariateFunction` | FunctionUtils.`add(DifferentiableUnivariateFunction... f)` Deprecated. as of 3.1 replaced by `FunctionUtils.add(UnivariateDifferentiableFunction...)`
    `static DifferentiableUnivariateFunction` | FunctionUtils.`compose(DifferentiableUnivariateFunction... f)` Deprecated. as of 3.1 replaced by `FunctionUtils.compose(UnivariateDifferentiableFunction...)`
    `static DifferentiableUnivariateFunction` | FunctionUtils.`multiply(DifferentiableUnivariateFunction... f)` Deprecated. as of 3.1 replaced by `FunctionUtils.multiply(UnivariateDifferentiableFunction...)`
    `static DifferentiableUnivariateFunction` | FunctionUtils.`toDifferentiableUnivariateFunction(UnivariateDifferentiableFunction f)` Deprecated. this conversion method is temporary in version 3.1, as the `DifferentiableUnivariateFunction` interface itself is deprecated

    Methods in org.apache.commons.math3.analysis with parameters of type DifferentiableUnivariateFunction
    Modifier and Type | Method and Description
    --- | ---
    `static DifferentiableUnivariateFunction` | FunctionUtils.`add(DifferentiableUnivariateFunction... f)` Deprecated. as of 3.1 replaced by `FunctionUtils.add(UnivariateDifferentiableFunction...)`
    `static DifferentiableUnivariateFunction` | FunctionUtils.`compose(DifferentiableUnivariateFunction... f)` Deprecated. as of 3.1 replaced by `FunctionUtils.compose(UnivariateDifferentiableFunction...)`
    `static DifferentiableUnivariateFunction` | FunctionUtils.`multiply(DifferentiableUnivariateFunction... f)` Deprecated. as of 3.1 replaced by `FunctionUtils.multiply(UnivariateDifferentiableFunction...)`
    `static UnivariateDifferentiableFunction` | FunctionUtils.`toUnivariateDifferential(DifferentiableUnivariateFunction f)` Deprecated. this conversion method is temporary in version 3.1, as the `DifferentiableUnivariateFunction` interface itself is deprecated

  - ### Uses of DifferentiableUnivariateFunction in org.apache.commons.math3.analysis.function

    Classes in org.apache.commons.math3.analysis.function that implement DifferentiableUnivariateFunction
    Modifier and Type | Class and Description
    --- | ---
    `class` | `Acos` Arc-cosine function.
    `class` | `Acosh` Hyperbolic arc-cosine function.
    `class` | `Asin` Arc-sine function.
    `class` | `Asinh` Hyperbolic arc-sine function.
    `class` | `Atan` Arc-tangent function.
    `class` | `Atanh` Hyperbolic arc-tangent function.
    `class` | `Cbrt` Cube root function.
    `class` | `Constant` Constant function.
    `class` | `Cos` Cosine function.
    `class` | `Cosh` Hyperbolic cosine function.
    `class` | `Exp` Exponential function.
    `class` | `Expm1` `ex-1` function.
    `class` | `Gaussian` Gaussian function.
    `class` | `HarmonicOscillator` simple harmonic oscillator function.
    `class` | `Identity` Identity function.
    `class` | `Inverse` Inverse function.
    `class` | `Log` Natural logarithm function.
    `class` | `Log10` Base 10 logarithm function.
    `class` | `Log1p` `log(1 + p)` function.
    `class` | `Logistic` Generalised logistic function.
    `class` | `Logit` Logit function.
    `class` | `Minus` Minus function.
    `class` | `Power` Power function.
    `class` | `Sigmoid` Sigmoid function.
    `class` | `Sin` Sine function.
    `class` | `Sinc` Sinc function, defined by
    `class` | `Sinh` Hyperbolic sine function.
    `class` | `Sqrt` Square-root function.
    `class` | `Tan` Tangent function.
    `class` | `Tanh` Hyperbolic tangent function.

    Methods in org.apache.commons.math3.analysis.function that return DifferentiableUnivariateFunction
    Modifier and Type | Method and Description
    --- | ---
    `DifferentiableUnivariateFunction` | Minus.`derivative()` Deprecated. as of 3.1, replaced by `Minus.value(DerivativeStructure)`
    `DifferentiableUnivariateFunction` | Sinh.`derivative()` Deprecated. as of 3.1, replaced by `Sinh.value(DerivativeStructure)`
    `DifferentiableUnivariateFunction` | Sin.`derivative()` Deprecated. as of 3.1, replaced by `Sin.value(DerivativeStructure)`
    `DifferentiableUnivariateFunction` | Constant.`derivative()` Deprecated. as of 3.1, replaced by `Constant.value(DerivativeStructure)`
    `DifferentiableUnivariateFunction` | Identity.`derivative()` Deprecated. as of 3.1, replaced by `Identity.value(DerivativeStructure)`
    `DifferentiableUnivariateFunction` | Cosh.`derivative()` Deprecated. as of 3.1, replaced by `Cosh.value(DerivativeStructure)`

  - ### Uses of DifferentiableUnivariateFunction in org.apache.commons.math3.analysis.polynomials

    Classes in org.apache.commons.math3.analysis.polynomials that implement DifferentiableUnivariateFunction
    Modifier and Type | Class and Description
    --- | ---
    `class` | `PolynomialFunction` Immutable representation of a real polynomial function with real coefficients.
    `class` | `PolynomialSplineFunction` Represents a polynomial spline function.

  - ### Uses of DifferentiableUnivariateFunction in org.apache.commons.math3.analysis.solvers

    Methods in org.apache.commons.math3.analysis.solvers with parameters of type DifferentiableUnivariateFunction
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | AbstractDifferentiableUnivariateSolver.`setup(int maxEval, DifferentiableUnivariateFunction f, double min, double max, double startValue)` Deprecated. Prepare for computation.
    `double` | NewtonSolver.`solve(int maxEval, DifferentiableUnivariateFunction f, double min, double max)` Deprecated. Find a zero near the midpoint of `min` and `max`.

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