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‎CHANGELOG.md‎

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<section class="release" id="unreleased">
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## Unreleased (2026-05-15)
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## Unreleased (2026-05-17)
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<section class="features">
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### Features
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- [`a615900`](https://github.com/stdlib-js/stdlib/commit/a615900caf19b4bb54ff0778986c44e6136494f7) - update `math/base/tools` TypeScript declarations [(#12165)](https://github.com/stdlib-js/stdlib/pull/12165)
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- [`2e36fdf`](https://github.com/stdlib-js/stdlib/commit/2e36fdf188f8fe891f93ad0294059ef480e5aec2) - add `chebyshevSeriesf` to namespace
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- [`2d1c3d6`](https://github.com/stdlib-js/stdlib/commit/2d1c3d6758dc3f7caffc15550ba945580625438d) - add `math/base/tools/chebyshev-seriesf` [(#11564)](https://github.com/stdlib-js/stdlib/pull/11564)
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- [`66bc5bb`](https://github.com/stdlib-js/stdlib/commit/66bc5bb35ab356d41bf84072b5048663e1fb11c5) - add `chebyshevSeries` to namespace
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<details>
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- [`a615900`](https://github.com/stdlib-js/stdlib/commit/a615900caf19b4bb54ff0778986c44e6136494f7) - **feat:** update `math/base/tools` TypeScript declarations [(#12165)](https://github.com/stdlib-js/stdlib/pull/12165) _(by stdlib-bot)_
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- [`622d150`](https://github.com/stdlib-js/stdlib/commit/622d15033aa18a95fedfe4bfa1f66ac5799ef3f2) - **docs:** update related packages sections [(#12139)](https://github.com/stdlib-js/stdlib/pull/12139) _(by stdlib-bot)_
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- [`f797ee0`](https://github.com/stdlib-js/stdlib/commit/f797ee08c2803353aba4a15f22b866327488dd9b) - **chore:** fix JavaScript lint errors [(#12134)](https://github.com/stdlib-js/stdlib/pull/12134) _(by Syed Ishmum Ahnaf)_
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- [`508cffa`](https://github.com/stdlib-js/stdlib/commit/508cffaabd50a383412af306e36e4f2523cd7fa2) - **docs:** update related packages sections [(#12106)](https://github.com/stdlib-js/stdlib/pull/12106) _(by stdlib-bot)_

‎LICENSE‎

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Stephen L. Moshier
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moshier@na-net.ornl.gov
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* SpecialFunctions.jl <https://raw.githubusercontent.com/JuliaMath/
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SpecialFunctions.jl/02a173fbe24a61c4b392aec17a9764ac5727feb1/LICENSE>
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The MIT License (MIT)
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Copyright (c) 2017 Jeff Bezanson, Stefan Karpinski, Viral B. Shah, and others:
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* FreeBSD <https://svnweb.freebsd.org/>
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https://github.com/JuliaMath/SpecialFunctions.jl/graphs/contributors
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Copyright (C) 1993-2004 by Sun Microsystems, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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Developed at SunPro, a Sun Microsystems, Inc. business.
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Permission to use, copy, modify, and distribute this
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software is freely granted, provided that this notice
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is preserved.
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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* FDLIBM <http://www.netlib.org/fdlibm/>
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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Copyright (C) 2004 by Sun Microsystems, Inc. All rights reserved.
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* FreeBSD <https://svnweb.freebsd.org/>
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* SLATEC Common Mathematical Library <https://netlib.org/slatec/>
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Copyright (C) 1993-2004 by Sun Microsystems, Inc. All rights reserved.
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Public domain.
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Developed at SunPro, a Sun Microsystems, Inc. business.
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Permission to use, copy, modify, and distribute this
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software is freely granted, provided that this notice
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is preserved.
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Apache License
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Version 2.0, January 2004
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http://www.apache.org/licenses/
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Stephen L. Moshier
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moshier@na-net.ornl.gov
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Apache License
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Version 2.0, January 2004
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http://www.apache.org/licenses/
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* Faddeeva <http://ab-initio.mit.edu/wiki/index.php/Faddeeva_Package#License>
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Copyright (c) 2012 Massachusetts Institute of Technology
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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* Go <https://raw.githubusercontent.com/golang/go/master/LICENSE>
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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Apache License
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Version 2.0, January 2004
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http://www.apache.org/licenses/
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* FDLIBM <http://www.netlib.org/fdlibm/>
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Copyright (C) 2004 by Sun Microsystems, Inc. All rights reserved.
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Developed at SunPro, a Sun Microsystems, Inc. business.
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Permission to use, copy, modify, and distribute this
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software is freely granted, provided that this notice
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is preserved.
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Apache License
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Version 2.0, January 2004
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http://www.apache.org/licenses/
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* SLATEC Common Mathematical Library <https://netlib.org/slatec/>
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* SpecialFunctions.jl <https://raw.githubusercontent.com/JuliaMath/
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SpecialFunctions.jl/02a173fbe24a61c4b392aec17a9764ac5727feb1/LICENSE>
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Public domain.
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The MIT License (MIT)
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* Faddeeva <http://ab-initio.mit.edu/wiki/index.php/Faddeeva_Package#License>
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Copyright (c) 2017 Jeff Bezanson, Stefan Karpinski, Viral B. Shah, and others:
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Copyright (c) 2012 Massachusetts Institute of Technology
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https://github.com/JuliaMath/SpecialFunctions.jl/graphs/contributors
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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‎base/tools/docs/types/index.d.ts‎

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/* eslint-disable max-lines */
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import chebyshevSeries = require( './../../../../base/tools/chebyshev-series' );
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import chebyshevSeriesf = require( './../../../../base/tools/chebyshev-seriesf' );
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import continuedFraction = require( './../../../../base/tools/continued-fraction' );
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* Interface describing the `tools` namespace.
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interface Namespace {
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/**
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* Evaluates a Chebyshev series using double-precision floating-point arithmetic.
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*
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* ## Notes
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*
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* - The implementation uses [Clenshaw's recurrence algorithm][clenshaw].
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* - The function evaluates Chebyshev polynomials at `x/2`.
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*
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* [clenshaw]: https://en.wikipedia.org/wiki/Clenshaw_algorithm
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*
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* @param c - Chebyshev series coefficients ordered in descending degree
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*
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* @example
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* // returns 0.75
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*
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* @example
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* var evaluate = ns.chebyshevSeries.factory( [ 1.0, 0.5 ] ); // 1*T_0(1/2) + 0.5*T_1(1/2)
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chebyshevSeries: typeof chebyshevSeries;
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/**
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* Evaluates a Chebyshev series using single-precision floating-point arithmetic.
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*
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* ## Notes
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chebyshevSeriesf: typeof chebyshevSeriesf;
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