Waldstri5slaureneej Waldstri5slaureneej

01-04-2017
Mathematics

contestada

How to find the exact value of each trigonometric function without a calculator?

Respuesta :

rachool rachool

01-04-2017

remember them is the best way to go.
draw the exact value triangles if you're unsure, but importantly, you just need to memorise these exact values.

Ver imagen rachool

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