Datrys 11.501-13^8.71286/sqrt{14}

$$11.501- { 13 }^{ } \frac{ 8.71286 }{ \sqrt{ 14 } }$$

Enrhifo

$$-\frac{5663359\sqrt{14}}{700000}+11.501\approx -18.770927195$$

Camau Ateb

Cyfrifo 13 i bŵer 1 a chael 13.

$$11.501-13\times \frac{8.71286}{\sqrt{14}}$$

Mae'n rhesymoli enwadur \frac{8.71286}{\sqrt{14}} drwy luosi'r rhifiadur a'r enwadur â \sqrt{14}.

$$11.501-13\times \frac{8.71286\sqrt{14}}{\left(\sqrt{14}\right)^{2}}$$

Sgwâr \sqrt{14} yw 14.

$$11.501-13\times \frac{8.71286\sqrt{14}}{14}$$

Rhannu 8.71286\sqrt{14} â 14 i gael \frac{435643}{700000}\sqrt{14}.

$$11.501-13\times \frac{435643}{700000}\sqrt{14}$$

Lluosi 13 a \frac{435643}{700000} i gael \frac{5663359}{700000}.

$$11.501-\frac{5663359}{700000}\sqrt{14}$$