Solve the equation $$\(\tan x=2\)$$ for $$\(0^{\circ} \leqslant x \leqslant 360^{\circ}\)$$. $$\[ x= ....................\text { or } x= .................... \]$$

Mathematics
IGCSE&ALevel
CAIE
Exam No:0580_w20_qp_22 Year:2020 Question No:25

Answer:

\(63.4\) or \(63.43 \ldots\)
\(243.4\) or \(243.4 \ldots\)

Knowledge points:

E6.3.1 Recognise, sketch and interpret graphs of simple trigonometric functions.
E6.3.2 Graph and know the properties of trigonometric functions.
E6.3.3

Solution:

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