All trigonometric functions are not undulating: but it may be stated that in common algebra nothing but infinite series undulate: in trigonometry nothing but infinite series do not undulate.
Beman pointed out that this modified symbolism (:) for ratio is found as early as 1657 in the end of the trigonometric and logarithmic tables that were bound with Oughtred's Trigonometria.
Mention should be made of trigonometric symbols used even earlier than any of the preceding, in "An Appendix to the Logarithmes, shewing the practise of the Calculation of Triangles, etc.
The treatise is known in the history of trigonometry as among the very earliest works to adopt a condensed symbolism so that equations involving trigonometric functions could be easily taken in by the eye.
By or before 1631 several other writers used abbreviations of the trigonometric functions.
By simultaneous treatment of differentiation and integration and the use of trigonometric substitution to simplify integration it is sought to economize the time and effort of the student.
By trigonometric mensuration of the shadows, and application of their values by perspective, the artist is enabled to represent the general features of the landscape with fidelity.
This operation will give distances with sufficient accuracy in most cases, but more exact results can be obtained by means of a simple trigonometric formula when the angle between the barrels is measured.
The geographic basis of this map is a trigonometric survey by which datum points are established throughout the country; that is, base-lines are measured and a triangulation extended therefrom.
From such a hypsometric basis the reliefs for the whole country are determined, by running lines of levels, by trigonometric construction, and in mountainous regions by barometric observation.
This trigonometric work is executed on a scale only sufficiently refined for map-making purposes, and will not be directly useful for geodetic purposes in determining the figure of the earth.
Does that solve all your problems on--what were they--sub-trigonometric functions?
Well, that is to say they haven't been able to do anything like that with the sub-trigonometric functions yet.
I'm working on a great project, to find the inverse sub-trigonometric functions.
I'm trying to determine the inverse sub-trigonometric functions.
Cantor, A series of memoirs on the "Theory of Aggregates" and on "Trigonometric series" in Acta Math.
The above definition of integration was introduced by Riemann in his memoir on trigonometric series (1854).
Relations of the trigonometriclines of the same angle.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "trigonometric" in a variety of sentences. We hope that you will now be able to make sentences using this word.
