trigonometric identity in a sentence

Examples

1. Since the sine and cosine functions are linearly independent, together they form a trigonometric identities for the sine and cosine functions.
2. An important application is the substitution rule with a trigonometric function, and then simplifying the resulting integral with a trigonometric identity.
3. Trigonometric identities mnemonic Reading from the 1 : dividing by any edge of the hexagon equals the opposite side gives reciprocal identities:
4. In mathematics, "'Hermite's cotangent identity "'is a trigonometric identity discovered by Charles Hermite.
5. The core trigonometric identity is cos 2 ? + sin 2 ? = 1, which we can solve for either trig function.
6. This will produce a copy of the original message, and another AM signal at the fourth harmonic, by means of the trigonometric identity
7. The final section tests basic mathematics skills, with emphasis placed on algebra, critical thinking, fractions, roots, and trigonometric identities.
8. Again I will mention that on the List of trigonometric identities page, havercosines and infinite sums are mentioned before the sum of sines formulae.
9. Euler's formula can be used to derive most trigonometric identities from the properties of the exponential function, by writing sine and cosine as:
10. On the page for Apollonius " Theorem there is a proof that depends on trigonometric identities and I would like to add a strictly geometrical proof.