Find all Solutions Between 0 and 360 Degrees for the Linear Trigonometric Equation sin(theta)= -0.85
Автор: Wendy
Загружено: 2021-01-09
Просмотров: 1393
Описание:
The linear trigonometric equation to be solved is sin(theta) = -0.85. Theta is initially found using the inverse sine function on a TI 83 Plus calculator. It was required to find all solutions in the interval 0 to 360 degrees. In this case the calculator gave a negative angle in QIV. Coterminal angles were used to find an angle in the required range in QIV. As the sine is also negative in QIII, reference angles were used to find the solution in QIII.
Timestamps
0:00 Introduction
0:43 Use Calculator
2:32 Coterminal Angles
3:50 Reference Angles
5:30 Check Using Calculator
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке: