Datrys 1/beta^2+1/alpha^2

$$\frac { 1 } { \beta ^ { 2 } } + \frac { 1 } { \alpha ^ { 2 } }$$

Enrhifo

$$\frac{\alpha ^{2}+\beta ^{2}}{\left(\alpha \beta \right)^{2}}$$

Camau Ateb

I ychwanegu neu dynnu mynegiannau, rhaid i chi eu ehangu i wneud eu enwaduron yr un fath. Lluosrif lleiaf cyffredin \beta ^{2} a \alpha ^{2} yw \alpha ^{2}\beta ^{2}. Lluoswch \frac{1}{\beta ^{2}} â \frac{\alpha ^{2}}{\alpha ^{2}}. Lluoswch \frac{1}{\alpha ^{2}} â \frac{\beta ^{2}}{\beta ^{2}}.

$$\frac{\alpha ^{2}}{\alpha ^{2}\beta ^{2}}+\frac{\beta ^{2}}{\alpha ^{2}\beta ^{2}}$$

Gan fod gan \frac{\alpha ^{2}}{\alpha ^{2}\beta ^{2}} a \frac{\beta ^{2}}{\alpha ^{2}\beta ^{2}} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{\alpha ^{2}+\beta ^{2}}{\alpha ^{2}\beta ^{2}}$$

Ffactor

$$\frac{\frac{\beta ^{2}}{\alpha ^{2}}+1}{\beta ^{2}}$$