Αποτελέσματα Αναζήτησης
Interactive Unit Circle. Sine, Cosine and Tangent ... in a Circle or on a Graph. Sine, Cosine and Tangent (often shortened to sin, cos and tan) are each a ratio of sides of a right angled triangle: For a given angle θ each ratio stays the same. no matter how big or small the triangle is. Trigonometry Index Unit Circle.
- Unit Circle
Pythagoras. Pythagoras' Theorem says that for a right angled...
- Unit Circle
Take a tour of trigonometry using degrees or radians! Look for patterns in the values and on the graph when you change the value of theta. Compare the graphs of sine, cosine, and tangent.
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
Given y = sin(x), each point on the curve is given by (x, sin(x)). Each point on the curve y = cos(x) is given by (x,cos(x)). Investigation: Graph both y = sin(x) and y = cos(x) simultaneously.
Interactive Trig Graphs and Downloadable Gif Sine, Cosine, Tangent Graphs and the Unit Circle
As a team, translate the graph below horizontally and vertically. Then write an equation in graphing form for this family of circles using h and k. Be prepared to share your results and your strategies with the class.
We can graph the circular functions y = sint, y = cost, y = sin t, y = cos t, and y = tant y = tan t just as we graphed trigonometric functions of angles in degrees. The only difference is that we scale the horizontal axis in radians.
