// aspects of progression. Spectral selection progression is when not
	// all of a block's 64 DCT coefficients are transmitted in one pass.
	// For example, three passes could transmit coefficient 0 (the DC
	// component), coefficients 1-5, and coefficients 6-63, in zig-zag
	// order. Successive approximation is when not all of the bits of a
	// band of coefficients are transmitted in one pass. For example,

// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "textflag.h"

// Minimax polynomial coefficients and other constants
DATA log10rodataL19<>+0(SB)/8, $0.000000000000000000E+00
DATA log10rodataL19<>+8(SB)/8, $-1.0
DATA log10rodataL19<>+16(SB)/8, $0x7FF8000000000000   //+NanN
DATA log10rodataL19<>+24(SB)/8, $.15375570329280596749

*/

// This implementation is based on the rational approximation
// of percentage points of normal distribution available from
// https://www.jstor.org/stable/2347330.

const (
	// Coefficients for approximation to erf in |x| <= 0.85
	a0 = 1.1975323115670912564578e0
	a1 = 4.7072688112383978012285e1
	a2 = 6.9706266534389598238465e2
	a3 = 4.8548868893843886794648e3
	a4 = 1.6235862515167575384252e4

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "textflag.h"

// Minimax polynomial coefficients and other constants
DATA ·atanhrodataL10<> + 0(SB)/8, $.41375273347623353626
DATA ·atanhrodataL10<> + 8(SB)/8, $.51487302528619766235E+04
DATA ·atanhrodataL10<> + 16(SB)/8, $-1.67526912689208984375

GLOBL tanhxadd<>+0(SB), RODATA, $8
DATA tanhxmone<>+0(SB)/8, $-1.0
GLOBL tanhxmone<>+0(SB), RODATA, $8
DATA tanhxzero<>+0(SB)/8, $0
GLOBL tanhxzero<>+0(SB), RODATA, $8

// Polynomial coefficients
DATA tanhtab<>+0(SB)/8, $0.000000000000000000E+00
DATA tanhtab<>+8(SB)/8, $-.171540871271399150E-01
DATA tanhtab<>+16(SB)/8, $-.306597931864376363E-01
DATA tanhtab<>+24(SB)/8, $-.410200970469965021E-01

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "textflag.h"

// Minimax polynomial coefficients and other constants
DATA ·atanrodataL8<> + 0(SB)/8, $0.199999999999554423E+00
DATA ·atanrodataL8<> + 8(SB)/8, $0.111111110136634272E+00
DATA ·atanrodataL8<> + 16(SB)/8, $-.142857142828026806E+00

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "textflag.h"

// Minimax polynomial coefficients and other constants
DATA ·acosrodataL13<> + 0(SB)/8, $0.314159265358979323E+01   //pi
DATA ·acosrodataL13<> + 8(SB)/8, $-0.0
DATA ·acosrodataL13<> + 16(SB)/8, $0x7ff8000000000000    //Nan
DATA ·acosrodataL13<> + 24(SB)/8, $-1.0

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "textflag.h"

// Minimax polynomial coefficients and other constants
DATA ·cbrtrodataL9<> + 0(SB)/8, $-.00016272731015974436E+00
DATA ·cbrtrodataL9<> + 8(SB)/8, $0.66639548758285293179E+00
DATA ·cbrtrodataL9<> + 16(SB)/8, $0.55519402697349815993E+00

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "textflag.h"

// Minimax polynomial coefficients and other constants
DATA ·acoshrodataL11<> + 0(SB)/8, $-1.0
DATA ·acoshrodataL11<> + 8(SB)/8, $.41375273347623353626
DATA ·acoshrodataL11<> + 16(SB)/8, $.51487302528619766235E+04
DATA ·acoshrodataL11<> + 24(SB)/8, $-1.67526912689208984375

// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include "textflag.h"

// Minimax polynomial coefficients and other constants
DATA ·asinhrodataL18<> + 0(SB)/8, $0.749999999977387502E-01
DATA ·asinhrodataL18<> + 8(SB)/8, $-.166666666666657082E+00
DATA ·asinhrodataL18<> + 16(SB)/8, $0.303819368237360639E-01