1 | import { factory } from '../../utils/factory.js';
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2 | import { deepMap } from '../../utils/collection.js';
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3 | import { asinhNumber } from '../../plain/number/index.js';
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4 | var name = 'asinh';
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5 | var dependencies = ['typed'];
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6 | export var createAsinh = /* #__PURE__ */factory(name, dependencies, (_ref) => {
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7 | var {
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8 | typed
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9 | } = _ref;
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10 |
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11 | /**
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12 | * Calculate the hyperbolic arcsine of a value,
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13 | * defined as `asinh(x) = ln(x + sqrt(x^2 + 1))`.
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14 | *
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15 | * For matrices, the function is evaluated element wise.
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16 | *
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17 | * Syntax:
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18 | *
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19 | * math.asinh(x)
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20 | *
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21 | * Examples:
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22 | *
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23 | * math.asinh(0.5) // returns 0.48121182505960347
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24 | *
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25 | * See also:
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26 | *
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27 | * acosh, atanh
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28 | *
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29 | * @param {number | Complex | Array | Matrix} x Function input
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30 | * @return {number | Complex | Array | Matrix} Hyperbolic arcsine of x
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31 | */
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32 | return typed('asinh', {
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33 | number: asinhNumber,
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34 | Complex: function Complex(x) {
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35 | return x.asinh();
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36 | },
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37 | BigNumber: function BigNumber(x) {
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38 | return x.asinh();
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39 | },
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40 | 'Array | Matrix': function ArrayMatrix(x) {
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41 | // deep map collection, skip zeros since asinh(0) = 0
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42 | return deepMap(x, this, true);
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43 | }
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44 | });
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45 | }); |
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