Basic Guidelines For English Spellings

READ THESE ARTICLES

Translate cosine into Spanish

The trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.

*‘If the two angles are the same we get the sines and cosines of double the angle.’**‘In fact, it corresponds to the graph of a function called the hyperbolic cosine.’**‘I can remember roughly how to differentiate a standard xy formula but sines, cosines and tangents are a mystery.’**‘Similar questions are investigated for the sine transforms rather than the cosine transforms.’**‘The optical path difference is directly proportional to the cosine of the angle of refraction through the coating.’*

Are You Learning English? Here Are Our Top English Tips