Løs 190*45-190*10*sin(10)

$$190 \times 45-190 \times 10 \times \sin ( 10 )$$

Evaluer

$$8220,068462432832373$$

Løsningsvejledning

Evaluate trigonometric functions in the problem

$$190 \cdot 45 - 190 \cdot 10 \cdot 0,17364817766693033$$

Multiplicer 190 og 45 for at få 8550.

$$8550-190\times 10\times 0,17364817766693033$$

Multiplicer 190 og 10 for at få 1900.

$$8550-1900\times 0,17364817766693033$$

Multiplicer 1900 og 0,17364817766693033 for at få 329,931537567167627.

$$8550-329,931537567167627$$

Subtraher 329,931537567167627 fra 8550 for at få 8220,068462432832373.

$$8220,068462432832373$$

Faktoriser

$$\frac{19 \cdot 31 \cdot 227 \cdot 4889 \cdot 12575181019}{2 ^ {15} \cdot 5 ^ {15}} = 8220\frac{68462432832512}{1000000000000000} = 8220,068462432833$$