Riješi 135*49=135*cos(1^circ)*425+135*cos(38^circ)*29

$$135 \times 49=135 \times \cos ( 1 ^ { \circ } ) \times 425+135 \times \cos ( 38 ^ { \circ } ) \times 29$$

Provjeri

Koraci rješenja

Evaluate trigonometric functions in the problem

$$135 \cdot 49 = 135 \cdot 0,9998476951563913 \cdot 425 + 135 \cdot 0,788010753606722 \cdot 29$$

Pomnožite 135 i 49 da biste dobili 6615.

$$6615=135\times 0,9998476951563913\times 425+135\times 0,788010753606722\times 29$$

Pomnožite 135 i 0,9998476951563913 da biste dobili 134,9794388461128255.

$$6615=134,9794388461128255\times 425+135\times 0,788010753606722\times 29$$

Pomnožite 134,9794388461128255 i 425 da biste dobili 57366,2615095979508375.

$$6615=57366,2615095979508375+135\times 0,788010753606722\times 29$$

Pomnožite 135 i 0,788010753606722 da biste dobili 106,38145173690747.

$$6615=57366,2615095979508375+106,38145173690747\times 29$$

Pomnožite 106,38145173690747 i 29 da biste dobili 3085,06210037031663.

$$6615=57366,2615095979508375+3085,06210037031663$$

Dodajte 57366,2615095979508375 broju 3085,06210037031663 da biste dobili 60451,3236099682674675.

$$6615=60451,3236099682674675$$

Usporedite 6615 i 60451,3236099682674675.

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