Réitigh frac{2(08+sqrt{2})}{(02sqrt{2}-ad)^2}

$$\frac { 2 ( 08 + \sqrt { 2 } ) } { ( 02 \sqrt { 2 } - a d ) ^ { 2 } }$$

Luacháil

$$\frac{2\sqrt{2}}{\left(ad\right)^{2}}$$

Céimeanna gearra réitigh

Méadaigh 0 agus 8 chun 0 a fháil.

$$\frac{2\left(0+\sqrt{2}\right)}{\left(0\times 2\sqrt{2}-ad\right)^{2}}$$

Is ionann rud ar bith móide nialas agus a shuim féin.

$$\frac{2\sqrt{2}}{\left(0\times 2\sqrt{2}-ad\right)^{2}}$$

Méadaigh 0 agus 2 chun 0 a fháil.

$$\frac{2\sqrt{2}}{\left(0\sqrt{2}-ad\right)^{2}}$$

Is ionann rud ar bith méadaithe faoi nialas agus nialas.

$$\frac{2\sqrt{2}}{\left(0-ad\right)^{2}}$$

Is ionann rud ar bith móide nialas agus a shuim féin.

$$\frac{2\sqrt{2}}{\left(-ad\right)^{2}}$$

Fairsingigh \left(-ad\right)^{2}

$$\frac{2\sqrt{2}}{\left(-1\right)^{2}a^{2}d^{2}}$$

Ríomh cumhacht -1 de 2 agus faigh 1.

$$\frac{2\sqrt{2}}{1a^{2}d^{2}}$$

Cealaigh 1 mar uimhreoir agus ainmneoir.

$$\frac{2\sqrt{2}}{a^{2}d^{2}}$$

Difreálaigh w.r.t. a

$$-\frac{4\sqrt{2}}{d^{2}a^{3}}$$