arctan(5/2)*(180)/pi

Lösung

arctan (\frac{5}{2}) \cdot \frac{180}{π}

68.19859 \dots

Dezimale

3907.49

Schritte zur Lösung

arctan (\frac{5}{2}) \frac{180}{π}

Vereinfache zur Dezimalform

= 68.19859 \dots

cos (3 x) = \frac{1}{2}

tan (3)

2 cos (2 x) + 1 = 0

2 sin^{2} (x) + sin (x) = 1

sec (\frac{π}{3})