pub const fn sinh(x: f64) -> f64Expand description
Hyperbolic Sine
const SINH_0: f64 = sinh(0.0);
assert_eq!(SINH_0, 0.0);Examples found in repository?
examples/std_cmp.rs (line 121)
5fn main() {
6 println!(
7 "{:<7}|{:>12}|{:>11}|{:>15}",
8 "Func", "Total Tests", "Diff Count", "Max Diff"
9 );
10 let tests = [
11 CompareArgs {
12 name: "acos".to_string(),
13 start: -1.0,
14 stop: 1.0,
15 step: STEP,
16 std_fn: |x| x.acos(),
17 const_fn: |x: f64| trig_const::acos(x),
18 },
19 CompareArgs {
20 name: "acosh".to_string(),
21 start: 1.0,
22 stop: 100.0,
23 step: STEP,
24 std_fn: |x| x.acosh(),
25 const_fn: |x: f64| trig_const::acosh(x),
26 },
27 CompareArgs {
28 name: "asin".to_string(),
29 start: -1.0,
30 stop: 1.0,
31 step: STEP,
32 std_fn: |x| x.asin(),
33 const_fn: |x: f64| trig_const::asin(x),
34 },
35 CompareArgs {
36 name: "asinh".to_string(),
37 start: 1.0,
38 stop: 100.0,
39 step: STEP,
40 std_fn: |x| x.asinh(),
41 const_fn: |x: f64| trig_const::asinh(x),
42 },
43 CompareArgs {
44 name: "atan".to_string(),
45 start: -8.0 * PI,
46 stop: 8.0 * PI,
47 step: STEP,
48 std_fn: |x| x.atan(),
49 const_fn: |x: f64| trig_const::atan(x),
50 },
51 CompareArgs {
52 name: "atanh".to_string(),
53 start: -1.0 + STEP,
54 stop: 1.0 - STEP,
55 step: STEP,
56 std_fn: |x| x.atanh(),
57 const_fn: |x| trig_const::atanh(x),
58 },
59 CompareArgs {
60 name: "cos".to_string(),
61 start: -8.0 * PI,
62 stop: 8.0 * PI,
63 step: STEP,
64 std_fn: |x| x.cos(),
65 const_fn: |x: f64| trig_const::cos(x),
66 },
67 CompareArgs {
68 name: "cosh".to_string(),
69 start: -4.0 * PI,
70 stop: 4.0 * PI,
71 step: STEP,
72 std_fn: |x| x.cosh(),
73 const_fn: |x| trig_const::cosh(x),
74 },
75 CompareArgs {
76 name: "ln".to_string(),
77 start: 0.001,
78 stop: 100.0,
79 step: STEP,
80 std_fn: |x| x.ln(),
81 const_fn: |x: f64| trig_const::ln(x),
82 },
83 CompareArgs {
84 name: "exp".to_string(),
85 start: -10.0,
86 stop: 10.0,
87 step: STEP,
88 std_fn: |x| x.exp(),
89 const_fn: |x: f64| trig_const::exp(x),
90 },
91 CompareArgs {
92 name: "fabs".to_string(),
93 start: -10.0,
94 stop: 10.0,
95 step: STEP,
96 std_fn: |x| x.abs(),
97 const_fn: |x: f64| trig_const::fabs(x),
98 },
99 CompareArgs {
100 name: "floor".to_string(),
101 start: -10.0,
102 stop: 10.0,
103 step: STEP,
104 std_fn: |x| x.floor(),
105 const_fn: |x: f64| trig_const::floor(x),
106 },
107 CompareArgs {
108 name: "sin".to_string(),
109 start: -8.0 * PI,
110 stop: 8.0 * PI,
111 step: STEP,
112 std_fn: |x| x.sin(),
113 const_fn: |x: f64| trig_const::sin(x),
114 },
115 CompareArgs {
116 name: "sinh".to_string(),
117 start: -4.0 * PI,
118 stop: 4.0 * PI,
119 step: STEP,
120 std_fn: |x| x.sinh(),
121 const_fn: |x| trig_const::sinh(x),
122 },
123 CompareArgs {
124 name: "sqrt".to_string(),
125 start: 0.0,
126 stop: 10.0,
127 step: STEP,
128 std_fn: |x| x.sqrt(),
129 const_fn: |x: f64| trig_const::sqrt(x),
130 },
131 CompareArgs {
132 name: "tan".to_string(),
133 start: -8.0 * PI,
134 stop: 8.0 * PI,
135 step: STEP,
136 std_fn: |x| x.tan(),
137 const_fn: |x: f64| trig_const::tan(x),
138 },
139 ];
140
141 for test in tests {
142 let diff = compare_functions(&test);
143 println!(
144 "{:<7}|{:>12}|{:>11}|{:>15.5e}",
145 test.name, diff.total_tests, diff.diff_tests, diff.max_diff
146 );
147 }
148}