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Beliebt Trigonometrie >

arctan(1/2)+arctan(1/5)+arctan(1/8)

Lösung

arctan (\frac{1}{2}) + arctan (\frac{1}{5}) + arctan (\frac{1}{8})

Lösung

0.78539 \dots

+1

Dezimale

45

Schritte zur Lösung

arctan (\frac{1}{2}) + arctan (\frac{1}{5}) + arctan (\frac{1}{8})

Vereinfache zur Dezimalform

= 0.78539 \dots

Beliebte Beispiele

cos^2(0)+sin^2(0)

cos^{2} (0) + sin^{2} (0)

2(cos(30))^2+3(sin(30))^2

2 (cos (3 0^{\circ}))^{2} + 3 (sin (3 0^{\circ}))^{2}

sin (73 5^{\circ})

(cos^3(pi/2))/3

\frac{cos ^{3} ( \frac{π}{2} )}{3}

sin(30)+csc(60)

sin (3 0^{\circ}) + csc (6 0^{\circ})