What is the y-value of {eq}\tan(x) {/eq} when {eq}x = 90^{\circ} {/eq}. Trigonometric Function: Trigonometric functions show the relationship between an angle to the ratio of two sides in a right triangle. The six trigonometric functions are sine, cosine, tangent, secant, coseca...
Sine:The coordinates of a position vector on a plane are used in order to find the direction of the vector. In this process trigonometric ratios are used, in case of use the sine, the following formula is applied: {eq}\sin \theta=\frac{opposite\:leg}{h...
Value of sin 18 Q.The value ofsin78∘−sin18+cos132∘is Q.Find the value : sin78∘−sin18∘+sin30∘−sin42∘ Q.Find the value ofsin18∘cosec54∘cosec36∘sec72∘cos54∘cos
If we putθ=0∘and keep in mind the fact thatcos0∘=1, we getsin(270∘+0∘)=−cos0∘=−1...(ii)Now substituting the value ofsin(270∘+0∘)in equation (i), we getsin(270∘)=−1 Hence, the sine of 270 degrees is -1.For cosin...
What is the equation of the sine function with amplitude of 8, period of 2π, phase shift of π/2, and a vertical shift of 10? Characteristics of the Sine Function: The fundamental features that characterize the formation of a sinusoidal funct...
Sine and cosine functions are closely related and can be understood through the unit circle, where the value of sine is the y-coordinate of a point on the circle, while cosine is the x-coordinate. This relationship highlights how the two functions complement each other and are integral to un...
The relation of an angle of a right-angled triangle with the ratio of the lengths of the two sides of the triangle, is represented by a trigonometric function. There are six trigonometric functions. The Sine is opposite over hypotenuse; cosine is adjacent over h...
For example, she has the opinion that every sequence of digits is a number. Although this might seem a bit careless, it turns out to be the initial spark and a driving force of the whole investigation. In the history of mathematics, the “naive” approach of putting difficulties with ...
Right triangles are nice and neat, well-behaved, with their side lengths obeying the Pythagorean Theorem; namely, for any right triangle, the lengths of its sides a, b and c, where c is the longest of the three sides, it is always true that a2 + b2 = c2. For any two right triangl...
what is the time fram what im getting at is what kind of a fool d what kind of farm doe what kind of fighter what kind of memories what make you so unha what makes you depres what makes you feel g what material what mean feeling what menu what my hometown will what now what one...