Trigonometry Examples

$12 \tan (x) + 10 = 11 (1 + \tan (x))$

Step 1

Simplify $11 (1 + \tan (x))$ .

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Step 1.1

Apply the distributive property.

$12 \tan (x) + 10 = 11 \cdot 1 + 11 \tan (x)$

Step 1.2

Multiply $11$ by $1$ .

$12 \tan (x) + 10 = 11 + 11 \tan (x)$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x = \frac{π}{4} + π n$ , for any integer $n$

Step 3