a=pi(4)^2

Lösung

a = π (4)^{2}

a = 16 π

Dezimale

a = 50.26548 \dots

Schritte zur Lösung

a = π (4)^{2}

4^{2} = 16

a = 16 π

- 2 z - 4 < - 4 z - 7

x^{2} + 3 x = 10

- 8 \leq 8 w

2 (x + 3) + 3 (x - 1) = 2 (x + 2)

s im pl i f y (1 + \frac{0.07}{4})^{4} - 1