Math Problem Statement

Vinkeln α , mätt i radianer, uppfyller olikheterna 0≤α≤π2 .

Beräkna tanα , om man vet att cosα=37

Solution

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Math Problem Analysis

Mathematical Concepts

Trigonometry

Formulas

\( \tan \alpha = \frac{\sin \alpha}{\cos \alpha} \)
\( \sin^2 \alpha + \cos^2 \alpha = 1 \)

Theorems

-

Suitable Grade Level

Advanced High School