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feat: add strings/ngram algorithm (#6074)

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* feat: added ngram algorithm
* fix(test): use `math.isclose` to match floating point numbers approximately

Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
This commit is contained in:
Harshit Agarwal
2022-04-04 00:36:32 -03:00
committed by GitHub
parent 4064bf45f5
commit 1f1daaf1c7
2 changed files with 34 additions and 3 deletions
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14
arithmetic_analysis/in_static_equilibrium.py
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@ -12,8 +12,12 @@ def polar_force(
"""
Resolves force along rectangular components.
(force, angle) => (force_x, force_y)
>>> polar_force(10, 45)
[7.071067811865477, 7.0710678118654755]
>>> import math
>>> force = polar_force(10, 45)
>>> math.isclose(force[0], 7.071067811865477)
True
>>> math.isclose(force[1], 7.0710678118654755)
True
>>> polar_force(10, 3.14, radian_mode=True)
[-9.999987317275396, 0.01592652916486828]
"""
@ -50,7 +54,11 @@ def in_static_equilibrium(
if __name__ == "__main__":
# Test to check if it works
forces = array(
[polar_force(718.4, 180 - 30), polar_force(879.54, 45), polar_force(100, -90)]
[
polar_force(718.4, 180 - 30),
polar_force(879.54, 45),
polar_force(100, -90),
]
)
location = array([[0, 0], [0, 0], [0, 0]])