Home
last modified time | relevance | path

Searched refs:acos (Results 1 – 25 of 6330) sorted by relevance

12345678910>>...254

/dports/math/libpgmath/flang-d07daf3/runtime/libpgmath/lib/x86_64/math_tables/
H A Dmth_acosdefs.h18 MTHINTRIN(acos , ss , em64t , __mth_i_acos , __mth_i_acos , __mth_i_acos …
19 MTHINTRIN(acos , ds , em64t , __mth_i_dacos , __mth_i_dacos , __mth_i_dacos …
20 MTHINTRIN(acos , sv4 , em64t , __fvsacos , __fvsacos , __gs_acos_4_p …
21 MTHINTRIN(acos , dv2 , em64t , __fvdacos , __fvdacos , __gd_acos_2_p …
22 MTHINTRIN(acos , sv4m , em64t , __fs_acos_4_mn , __rs_acos_4_mn , __ps_acos_4_mn…
23 MTHINTRIN(acos , dv2m , em64t , __fd_acos_2_mn , __rd_acos_2_mn , __pd_acos_2_mn…
25 MTHINTRIN(acos , ss , sse4 , __mth_i_acos , __mth_i_acos , __mth_i_acos …
26 MTHINTRIN(acos , ds , sse4 , __mth_i_dacos , __mth_i_dacos , __mth_i_dacos …
27 MTHINTRIN(acos , sv4 , sse4 , __fvsacos , __fvsacos , __gs_acos_4_p …
28 MTHINTRIN(acos , dv2 , sse4 , __fvdacos , __fvdacos , __gd_acos_2_p …
[all …]
/dports/math/scilab/scilab-6.1.1/scilab/modules/m2sci/tests/unit_tests/mfiles/
H A DACOS.m1 % Test file for function acos()
5 res1 = acos([]);
7 res2 = acos(m2sciUnknownType([]));
9 res3 = acos(m2sciUnknownDims([]));
11 res4 = acos([1]);
13 res5 = acos([1,2,3]);
15 res6 = acos([1;2;3]);
17 res7 = acos([1,2,3;4,5,6]);
35 res16 = acos([i]);
37 res17 = acos([i,2i,3i]);
[all …]
/dports/math/stan/stan-2.28.2/src/test/test-models/good/function-signatures/math/matrix/
H A Dacos.stan40 trans_x3y = acos(x3y);
41 trans_x4y = acos(x4y);
42 trans_x5y = acos(x5y);
43 trans_x2z = acos(x1z);
44 trans_x2z = acos(x2z);
45 trans_x3z = acos(x3z);
46 trans_x4z = acos(x4z);
47 trans_x5z = acos(x5z);
48 trans_x2w = acos(x1w);
49 trans_x2w = acos(x2w);
[all …]
/dports/devel/gcem/gcem-1.13.1/tests/
H A Dacos.cpp32 GCEM_TEST_COMPARE_VALS(gcem::acos,std::acos, 0.0L); in main()
33 GCEM_TEST_COMPARE_VALS(gcem::acos,std::acos, 0.001L); in main()
34 GCEM_TEST_COMPARE_VALS(gcem::acos,std::acos, 0.5L); in main()
35 GCEM_TEST_COMPARE_VALS(gcem::acos,std::acos,-0.5L); in main()
36 GCEM_TEST_COMPARE_VALS(gcem::acos,std::acos, 0.7568025L); in main()
37 GCEM_TEST_COMPARE_VALS(gcem::acos,std::acos, 1.0L); in main()
38 GCEM_TEST_COMPARE_VALS(gcem::acos,std::acos, 5.0L); in main()
40 GCEM_TEST_COMPARE_VALS(gcem::acos,std::acos, TEST_NAN); in main()
/dports/lang/ruby26/ruby-2.6.9/spec/ruby/core/math/
H A Dacos_spec.rb11 Math.acos(1).should be_kind_of(Float )
15 Math.acos(1).should be_close(0.0, TOLERANCE)
16 Math.acos(0).should be_close(1.5707963267949, TOLERANCE)
17 Math.acos(-1).should be_close(Math::PI,TOLERANCE)
18 Math.acos(0.25).should be_close(1.31811607165282, TOLERANCE)
19 Math.acos(0.50).should be_close(1.0471975511966 , TOLERANCE)
20 Math.acos(0.75).should be_close(0.722734247813416, TOLERANCE)
32 lambda { Math.acos("test") }.should raise_error(TypeError)
36 Math.acos(nan_value).nan?.should be_true
44 lambda { Math.acos(nil) }.should raise_error(TypeError)
[all …]
/dports/math/octave-forge-interval/interval-3.2.0/inst/@infsup/
H A Dacos.m18 ## @defmethod {@@infsup} acos (@var{X})
26 ## acos (infsup (.5))
37 function x = acos (x) function
49 l = crlibm_function ('acos', -inf, x.sup);
50 u = crlibm_function ('acos', +inf, x.inf);
67 %!assert (acos (infsup ()) == infsup ());
74 %!assert (acos (infsup (1)) == infsup (0));
92 %! x = acos (infsup (1));
105 %! acos (testcase.in{1}), ...
114 %! assert (isequaln (acos (in1), out));
[all …]
/dports/math/libmesh/libmesh-1.6.2/contrib/fparser/tests/10optimizer_bytecode/
H A Dcmp_acos4 F=1*(acos(x)=acos(0.75)) + \
5 2*(acos(x)<acos(0.75)) + \
6 4*(acos(x)<=acos(0.75)) + \
7 8*(acos(x)>acos(0.75)) + \
8 16*(acos(x)>=acos(0.75)) + \
9 32*(acos(x)!=acos(0.75))
/dports/lang/php73/php-7.3.33/ext/standard/tests/math/
H A Dacos_basic.phpt2 Test return type and value for expected input acos()
8 * proto float acos(float number)
18 echo "acos .5 = ";
19 $acosv1 = 360.0 * acos(0.5) / (2.0 * M_PI );
28 echo "acos 0.86602540378444 = ";
39 echo "acos 1.0 = ";
50 echo "acos 0.0 = ";
62 acos .5 = float(%f)
64 acos 0.86602540378444 = float(%f)
66 acos 1.0 = float(%f)
[all …]
/dports/lang/php74/php-7.4.27/ext/standard/tests/math/
H A Dacos_basic.phpt2 Test return type and value for expected input acos()
8 * proto float acos(float number)
18 echo "acos .5 = ";
19 $acosv1 = 360.0 * acos(0.5) / (2.0 * M_PI );
28 echo "acos 0.86602540378444 = ";
39 echo "acos 1.0 = ";
50 echo "acos 0.0 = ";
62 acos .5 = float(%f)
64 acos 0.86602540378444 = float(%f)
66 acos 1.0 = float(%f)
[all …]
/dports/www/mod_php73/php-7.3.33/ext/standard/tests/math/
H A Dacos_basic.phpt2 Test return type and value for expected input acos()
8 * proto float acos(float number)
18 echo "acos .5 = ";
19 $acosv1 = 360.0 * acos(0.5) / (2.0 * M_PI );
28 echo "acos 0.86602540378444 = ";
39 echo "acos 1.0 = ";
50 echo "acos 0.0 = ";
62 acos .5 = float(%f)
64 acos 0.86602540378444 = float(%f)
66 acos 1.0 = float(%f)
[all …]
/dports/www/mod_php74/php-7.4.27/ext/standard/tests/math/
H A Dacos_basic.phpt2 Test return type and value for expected input acos()
8 * proto float acos(float number)
18 echo "acos .5 = ";
19 $acosv1 = 360.0 * acos(0.5) / (2.0 * M_PI );
28 echo "acos 0.86602540378444 = ";
39 echo "acos 1.0 = ";
50 echo "acos 0.0 = ";
62 acos .5 = float(%f)
64 acos 0.86602540378444 = float(%f)
66 acos 1.0 = float(%f)
[all …]
/dports/lang/php80/php-8.0.15/ext/standard/tests/math/
H A Dacos_basic.phpt2 Test return type and value for expected input acos()
17 echo "acos .5 = ";
18 $acosv1 = 360.0 * acos(0.5) / (2.0 * M_PI );
27 echo "acos 0.86602540378444 = ";
38 echo "acos 1.0 = ";
39 $acosv3 = 360.0 * acos(1.0) / (2.0 * M_PI);
49 echo "acos 0.0 = ";
61 acos .5 = float(%f)
63 acos 0.86602540378444 = float(%f)
65 acos 1.0 = float(%f)
[all …]
/dports/lang/php81/php-8.1.1/ext/standard/tests/math/
H A Dacos_basic.phpt2 Test return type and value for expected input acos()
17 echo "acos .5 = ";
18 $acosv1 = 360.0 * acos(0.5) / (2.0 * M_PI );
27 echo "acos 0.86602540378444 = ";
38 echo "acos 1.0 = ";
39 $acosv3 = 360.0 * acos(1.0) / (2.0 * M_PI);
49 echo "acos 0.0 = ";
61 acos .5 = float(%f)
63 acos 0.86602540378444 = float(%f)
65 acos 1.0 = float(%f)
[all …]
/dports/www/mod_php81/php-8.1.1/ext/standard/tests/math/
H A Dacos_basic.phpt2 Test return type and value for expected input acos()
17 echo "acos .5 = ";
18 $acosv1 = 360.0 * acos(0.5) / (2.0 * M_PI );
27 echo "acos 0.86602540378444 = ";
38 echo "acos 1.0 = ";
39 $acosv3 = 360.0 * acos(1.0) / (2.0 * M_PI);
49 echo "acos 0.0 = ";
61 acos .5 = float(%f)
63 acos 0.86602540378444 = float(%f)
65 acos 1.0 = float(%f)
[all …]
/dports/www/mod_php80/php-8.0.15/ext/standard/tests/math/
H A Dacos_basic.phpt2 Test return type and value for expected input acos()
17 echo "acos .5 = ";
18 $acosv1 = 360.0 * acos(0.5) / (2.0 * M_PI );
27 echo "acos 0.86602540378444 = ";
38 echo "acos 1.0 = ";
39 $acosv3 = 360.0 * acos(1.0) / (2.0 * M_PI);
49 echo "acos 0.0 = ";
61 acos .5 = float(%f)
63 acos 0.86602540378444 = float(%f)
65 acos 1.0 = float(%f)
[all …]
/dports/math/kalker/gmp-mpfr-sys-21966f4bfb56c87d407eb14c72e92ef4e55856aa/mpfr-4.1.0-p13-c/src/
H A Dacos.c27 mpfr_acos (mpfr_ptr acos, mpfr_srcptr x, mpfr_rnd_t rnd_mode) in mpfr_acos() argument
39 mpfr_get_prec(acos), mpfr_log_prec, acos, inexact)); in mpfr_acos()
46 MPFR_SET_NAN (acos); in mpfr_acos()
54 inexact = mpfr_const_pi (acos, rnd_mode); in mpfr_acos()
55 mpfr_div_2ui (acos, acos, 1, rnd_mode); /* exact */ in mpfr_acos()
73 MPFR_SET_NAN(acos); in mpfr_acos()
79 return mpfr_set_ui (acos, 0, rnd_mode); in mpfr_acos()
81 return mpfr_const_pi (acos, rnd_mode); in mpfr_acos()
95 prec = MPFR_PREC (acos); in mpfr_acos()
140 inexact = mpfr_set (acos, arcc, rnd_mode); in mpfr_acos()
[all …]
/dports/math/heyoka/heyoka-0.16.0/test/
H A Dtaylor_acos.cpp117 using std::acos;
148 using std::acos; in __anoncb8873330202()
176 REQUIRE(jet[2] == approximately(acos(fp_t{.5}))); in __anoncb8873330202()
423 taylor_add_jet<fp_t>(s, "jet", {acos(y), acos(x)}, 1, 1, high_accuracy, compact_mode); in __anoncb8873330202()
436 REQUIRE(jet[2] == approximately(acos(jet[1]))); in __anoncb8873330202()
437 REQUIRE(jet[3] == approximately(acos(jet[0]))); in __anoncb8873330202()
443 taylor_add_jet<fp_t>(s, "jet", {acos(y), acos(x)}, 1, 2, high_accuracy, compact_mode); in __anoncb8873330202()
470 taylor_add_jet<fp_t>(s, "jet", {acos(y), acos(x)}, 2, 1, high_accuracy, compact_mode); in __anoncb8873330202()
492 taylor_add_jet<fp_t>(s, "jet", {acos(y), acos(x)}, 2, 2, high_accuracy, compact_mode); in __anoncb8873330202()
525 taylor_add_jet<fp_t>(s, "jet", {acos(y), acos(x)}, 3, 3, high_accuracy, compact_mode); in __anoncb8873330202()
[all …]
/dports/math/reduce/Reduce-svn5758-src/packages/regressions/
H A D2012-07-25-int-invtrig.rlg16 int(acos(x),x);
20 acos(x)*x - sqrt( - x + 1)
37 int(acos(x-1),x);
41 acos(x - 1)*x - acos(x - 1) - sqrt( - x + 2*x)
44 int(acos(x)*x,x);
62 int(x^2*acos(3*x),x);
99 int(acos(3*x)/x^3,x);
103 - acos(3*x) + 3*sqrt( - 9*x + 1)*x
132 int(x*acos(x-1),x);
156 int(x*acos(3*x-2),x);
[all …]
/dports/math/reduce/Reduce-svn5758-src/xmpl/
H A D2012-07-25-int-invtrig.rlg16 int(acos(x),x);
20 acos(x)*x - sqrt( - x + 1)
37 int(acos(x-1),x);
41 acos(x - 1)*x - acos(x - 1) - sqrt( - x + 2*x)
44 int(acos(x)*x,x);
62 int(x^2*acos(3*x),x);
99 int(acos(3*x)/x^3,x);
103 - acos(3*x) + 3*sqrt( - 9*x + 1)*x
132 int(x*acos(x-1),x);
156 int(x*acos(3*x-2),x);
[all …]
/dports/math/scilab/scilab-6.1.1/scilab/modules/elementary_functions/tests/unit_tests/
H A Dacos.dia.ref13 assert_checkfalse(execstr("acos()" ,"errcatch") == 0);
21 y = acos(x);
23 assert_checkequal(acos(1),0);
26 assert_checkequal(acos(%nan),%nan);
27 assert_checkequal(acos(-%nan),%nan);
30 assert_checkequal(real(acos(%inf)),0);
31 assert_checkequal(imag(acos(%inf)),%inf);
32 assert_checkequal(real(acos(-%inf)),%pi);
33 assert_checkequal(imag(acos(-%inf)),-%inf);
36 // acos(-x) = asin(x) + pi/2
[all …]
H A Dacos.tst17 assert_checkfalse(execstr("acos()" ,"errcatch") == 0);
29 y = acos(x);
32 assert_checkequal(acos(1),0);
38 assert_checkequal(acos(%nan),%nan);
39 assert_checkequal(acos(-%nan),%nan);
45 assert_checkequal(real(acos(%inf)),0);
46 assert_checkequal(imag(acos(%inf)),%inf);
48 assert_checkequal(real(acos(-%inf)),%pi);
49 assert_checkequal(imag(acos(-%inf)),-%inf);
55 // acos(-x) = asin(x) + pi/2
[all …]
/dports/textproc/p5-CSS-Sass/CSS-Sass-3.6.4/t/sass-spec/spec/core_functions/math/
H A Dacos.hrx10 a {b: math.acos(-2)}
21 a {b: math.acos(-0.5)}
32 a {b: math.acos(0.5)}
43 a {b: math.acos(1)}
65 a {b: math.acos(2)}
76 a {b: math.acos("0")}
81 2 | a {b: math.acos("0")}
90 a {b: math.acos(1px)}
104 a {b: math.acos()}
109 2 | a {b: math.acos()}
[all …]
/dports/lang/gambit-c/gambit-4.9.3/tests/unit-tests/03-number/
H A Dacos.scm5 (check-eqv? (acos 1) 0)
9 (check-= (acos 2) (test-acos 2))
10 (check-= (acos 2+0.i) (test-acos 2+0.i))
11 (check-= (acos 2-0.i) (test-acos 2-0.i))
12 (check-= (acos -2) (test-acos -2))
13 (check-= (acos -2+0.i) (test-acos -2+0.i))
14 (check-= (acos -2-0.i) (test-acos -2-0.i))
22 (check-= (acos -1234000000.-0.i) (test-acos -1234000000.-0.i))
26 (check-tail-exn type-exception? (lambda () (acos 'a)))
/dports/math/octave-forge-symbolic/symbolic-2.9.0/inst/@sym/
H A Dacos.m21 %% @defmethod @@sym acos (@var{x})
22 %% Symbolic acos function.
28 %% y = acos (x)
29 %% @result{} y = (sym) acos(x)
39 function y = acos(x) function
55 %! f1 = acos(x);
56 %! f2 = acos(d);
62 %! f1 = acos(A);
63 %! f2 = acos(D);
69 %! A = acos (d);
[all …]
/dports/math/freefem++/FreeFem-sources-4.6/unit/base/
H A Dacos.edp3 cout << functionDEFINITION << "acos" << endl;
10 real am1 = acos(-1.);
16 real a0 = acos(0.);
22 real ap1 = acos(1.);
28 real ap1eps = acos(1. + eps);
34 real am1eps = acos(-1. - eps);
46 B = acos(A);
50 test(B[i] == acos(A[i]));
60 BB = acos(AA);
65 test(BB(i,j) == acos(AA(i,j)));

12345678910>>...254