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109e4a685b
* Add an algorithm to find length and area of an arc of a circle * Updated to follow Javascript Standard Style * Update CircularArc.js * Update CircularArc.js * Add tests * Followed Javascript standard style
20 lines
685 B
JavaScript
20 lines
685 B
JavaScript
import { circularArcLength, circularArcArea } from '../CircularArc'
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describe('circularArcLength', () => {
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it('with natural number', () => {
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const arcLengthOfOneThirty = circularArcLength(1, 30)
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const arcLengthOfThreeSixty = circularArcLength(3, 60)
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expect(arcLengthOfOneThirty).toBe(0.5235987755982988)
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expect(arcLengthOfThreeSixty).toBe(3.141592653589793)
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})
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})
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describe('circularArcArea', () => {
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it('with natural number', () => {
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const arcAreaOfOneThirty = circularArcArea(1, 30)
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const arcAreaOfThreeSixty = circularArcArea(3, 60)
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expect(arcAreaOfOneThirty).toBe(0.2617993877991494)
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expect(arcAreaOfThreeSixty).toBe(4.71238898038469)
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})
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})
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