Solving important trigonometric equations, specifically equations where the sine function, the cosine function and the tangent function appear.
Step by step I show you how it is possible to find the solutions, which by the way, in all three cases are infinite.
0:17 Trigonometric equation with the sine function
7:54 Equation with the cosine function
13:59 Trigonometric equation with tangents
21 сен 2024