arctan(x)=1

Lösung

arctan (x) = 1

x = tan (1)

Schritte zur Lösung

arctan (x) = 1

Wende die Eigenschaften der Trigonometrie an

arctan (x) = 1

arctan (x) = a \Rightarrow x = tan (a)

x = tan (1)

x = tan (1)

tan (\frac{x}{2}) = 3

sec (4 x) = 2

2 cos (x) = 3 tan (x)

cos (θ) = \frac{1}{4}

tan (\frac{x}{2}) - sin (x) = 0