Let’s look at how to use trigonometric identities to calculate missing sides. \({sin~θ} = \frac {opposite} {hypotenuse}\) \({cos~θ} = \frac {adjacent} {hypotenuse ...
Calculate the length BC. Give the answer to three significant figures. Use the form \(a^2 = b^2 + c^2 - 2bc \cos{A}\) to calculate the length. \(\text{BC}^2 = 3^2 + 7^2 - 2 \times 3 \times 7 \cos ...
Ticmas is a comprehensive, simple and flexible educational experience designed for the digital age. With tools that integrate content and technology, it accompanies the work of teachers and ...
By default, you will first view the standard calculator used for math problems we face in ... equations (equations that use sine, cosine, and tan, etc.), establish graphs for linear and quadratic ...