According to the first-order explicit Euler scheme, the value at time-step t-\(\frac{\Delta t}{2}\) is approximated to be equal to the value at __________

According to the first-order explicit Euler scheme, the value at time

1.	According to the first-order explicit Euler scheme, the value at time-step t-\(\frac{\Delta t}{2}\) is approximated to be equal to the value at __________
A.	t+\(\frac{\Delta t}{2}\)
B.	t
C.	t-Δt
D.	t+Δt
Answer» C. t-Δt

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According to the first-order explicit Euler scheme, the value at time-step t-\(\frac{\Delta t}{2}\) is approximated to be equal to the value at __________

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