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https://github.com/DeaDvey/mathgenerator.git
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8e264e6b23
* Improve generator __init__ function * Move Generator to new file, remove mathgen * Remove getGenList redundancies * Add backwards compatibility import mathgen from * Insort to genList * Linter fixes * Lint fixes
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
from ...generator import Generator
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import random
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import math
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def gen_func(maxEltAmt=20, format='string'):
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s = 0
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v1 = [
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round(random.uniform(0, 1000), 2)
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for i in range(random.randint(2, maxEltAmt))
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]
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v2 = [round(random.uniform(0, 1000), 2) for i in v1]
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for i in range(len(v1)):
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s += v1[i] * v2[i]
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mags = math.sqrt(sum([i**2
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for i in v1])) * math.sqrt(sum([i**2 for i in v2]))
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solution = ''
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ans = 0
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try:
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ans = round(math.acos(s / mags), 2)
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solution = str(ans) + " radians"
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except ValueError:
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print('angleBtwVectorsFunc has some issues with math module, line 16')
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solution = 'NaN'
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ans = 'NaN'
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# would return the answer in radians
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if format == 'string':
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problem = f"angle between the vectors {v1} and {v2} is:"
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return problem, solution
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elif format == 'latex':
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return "Latex unavailable"
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else:
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return v1, v2, ans
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angle_btw_vectors = Generator("Angle between 2 vectors", 70,
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gen_func, ["maxEltAmt=20"])
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