Trick to Remember TRIGONOMETRY TABLE – This Trigonometry table video lesson helps you to write & remember the trigonometric ratios of different angles from 0 degrees to 90 degrees without remembering any thing in the brain.
In the previous video, we have remembered the sine table but here I am saying nothing to remember to write the trigonometric table.
To write the trigonometric table from 0 – 90 for all trigonometric ratios namely sine, cosine, tangent, co- secant, secant, we simply have to write the o 1, 2, 3, 4 in each table from 0 degrees to 90 degree, and then divide each by 4 and take square root of that.. that leads us to the sine ratios of the angle. Cosine ratios is just decreasing order from 90, and tangent is the ratios of sine to cosine. Similarly, trigonometric ratio co-secant is the reciprocal of sine and trig ratio sec & cot is reciprocal of cosine and tangent respectively.

I hope this trigonometric table – writing and remembering trick will help you to enhance knowledge in trigonometry.

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