- #1
h1a8
- 87
- 4
I totally forgot how to do this (it's been a long while). I'm thinking it was "=sumproduct" feature? Anyway I'm trying to find the sum of cuberoot(exp(sin(arctan(3x^2+2x-3))))) from x=1 to x=1,000,000 in excel. I believe you input ranges for the variable x. I'm not sure. I accidentally deleted my work.
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