Obliczenie: BXOgTK - 1
S_2 =
S_1* (1+ 2* α* Δ_t)
S_1* (1+ 2* α* Δ_t)
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S_2 = S_1* (1+ 2* α* Δ_t)$$S_{2}$$ = $$S_{1}\cdot (1+2\cdot \alpha\cdot \Delta_{t})$$
S_2 = S_1+ 2* Δ_t* α* S_1$$S_{2}$$ = $$S_{1}+2\cdot \Delta_{t}\cdot \alpha\cdot S_{1}$$
S_2 = S_1+ 2* S_1* Δ_t* α$$S_{2}$$ = $$S_{1}+2\cdot S_{1}\cdot \Delta_{t}\cdot \alpha$$