Lahenda cos(-40^circ)+sin(-40^circ)=1 | Microsofti matemaatika lahendaja

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0,766044443118978 + -0,6427876096865393 = 1

Evaluate trigonometric functions in the problem

0,1232568334324387=1

Lahutage 0,6427876096865393 väärtusest 0,766044443118978, et leida 0,1232568334324387.

\text{false}

Võrrelge omavahel 0,1232568334324387 ja 1.

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