9000086701 | math4u.vsb.cz

SubArea:

Trigonometric equations and inequalities

Level:

Project ID:

9000086701

Accepted:

1

Clonable:

0

Easy:

1

Identify the optimal substitution which simplifies the following equation as much as possible.

\sin (3 x + \frac{π}{6}) = 0

(3 x + \frac{π}{6}) = t

3 x = t

\sin 3 x = \frac{π}{6} t

\sin 3 x = t