āĻ āύā§āϏāύā§āϧāĻžāύ āĻāϰā§āύ
āĻ āĻāĻŋāϧāĻžāύā§āϰ āĻāĻžāώāĻž āύāĻŋāϰā§āĻŦāĻžāĻāύ āĻāϰā§āύ
āĻāĻĒāύāĻžāϰ āĻāĻžāώāĻž āύāĻŋāϰā§āĻŦāĻžāĻāύ āĻāϰā§āύ
trigonometry
/tÉšËÉĒÉĄÉnËÉmÉtÉši/
trig
Trigonometry
01
āϤā§āϰāĻŋāĻā§āĻŖāĻŽāĻŋāϤāĻŋ, āϤā§āϰāĻŋāĻā§āĻŖāĻŽāĻŋāϤāĻŋ āĻļāĻžāĻāĻž
a branch of mathematics that deals with the relationships between the angles and sides of triangles
āĻāĻĻāĻžāĻšāϰāĻŖ
The cosine function ( cos ) in trigonometry expresses the ratio of the adjacent side to the hypotenuse.
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