formula- confusing?

For some derivatives or some part in L2, i always get confused when to use: (1+i)^t/360 (1+i*t/360) I am not sure i describe my confuse clearly. really hope someone can understand. thx

syf, my observation is that regulars on this forum do not like to be bogged (by newcomers) about same questions that have been answered some few weeks ago. You are advised to always use the search function first. Please see link below, it might help.,1124227,1124248#msg-1124248