Datrys 3.14/64(0.3937^4-0.324^4)=

$$\frac { 3.14 } { 64 } ( 0.3937 ^ { 4 } - 0.324 ^ { 4 } ) =$$

Enrhifo

$$0.00063805503183846490625$$

Camau Ateb

Ehangu \frac{3.14}{64} drwy luosi'r rhifiadur a'r enwadur gyda 100.

$$\frac{314}{6400}\left(0.3937^{4}-0.324^{4}\right)$$

Lleihau'r ffracsiwn \frac{314}{6400} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.

$$\frac{157}{3200}\left(0.3937^{4}-0.324^{4}\right)$$

Cyfrifo 0.3937 i bŵer 4 a chael 0.0240249039000961.

$$\frac{157}{3200}\left(0.0240249039000961-0.324^{4}\right)$$

Cyfrifo 0.324 i bŵer 4 a chael 0.011019960576.

$$\frac{157}{3200}\left(0.0240249039000961-0.011019960576\right)$$

Tynnu 0.011019960576 o 0.0240249039000961 i gael 0.0130049433240961.

$$\frac{157}{3200}\times 0.0130049433240961$$

Troswch y rhif degol 0.0130049433240961 i’r ffracsiwn \frac{130049433240961}{10000000000}. Lleihau'r ffracsiwn \frac{130049433240961}{10000000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 1.

$$\frac{157}{3200}\times \frac{130049433240961}{10000000000000000}$$

Lluoswch \frac{157}{3200} â \frac{130049433240961}{10000000000000000} drwy luosi'r rhifiadur â’r rhifiadur a'r enwadur â’r enwadur.

$$\frac{157\times 130049433240961}{3200\times 10000000000000000}$$

Gwnewch y gwaith lluosi yn y ffracsiwn \frac{157\times 130049433240961}{3200\times 10000000000000000}.

$$\frac{20417761018830877}{32000000000000000000}$$

Ffactor

$$\frac{13 \cdot 17 \cdot 37 \cdot 41 \cdot 157 \cdot 7177 \cdot 54049}{2 ^ {23} \cdot 5 ^ {18}} = 0.0006380550318384649$$