On an element-wise basis, computes the arc sine in radians of the input.
Usage | Returns |
---|---|
Array.asin() | Array |
Argument | Type | Details |
---|---|---|
this: input | Array | The input array. |
Examples
JavaScript
print(ee.Array([-1]).asin()); // [-π/2] print(ee.Array([0]).asin()); // [0] print(ee.Array([1]).asin()); // [π/2] var start = -1; var end = 1; var points = ee.Array(ee.List.sequence(start, end, null, 50)); var values = points.asin(); // Plot asin() defined above. var chart = ui.Chart.array.values(values, 0, points) .setOptions({ viewWindow: {min: start, max: end}, hAxis: { title: 'x', viewWindowMode: 'maximized', ticks: [ {v: start, f: start}, {v: 0, f: 0}, {v: end, f: end}] }, vAxis: { title: 'asin(x)', ticks: [ {v: -Math.PI / 2, f: '-π/2'}, {v: 0, f: 0}, {v: Math.PI / 2, f: 'π/2'}] }, lineWidth: 1, pointSize: 0, }); print(chart);
Python
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