Quick question... I'm having trouble simplifying this expression, it's part of a much bigger one... $\displaystyle (-sin(e^{-x}) * -e^{-x})$ any help would be awesome!
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Originally Posted by rust1477 Quick question... I'm having trouble simplifying this expression, it's part of a much bigger one... $\displaystyle (-sin(e^{-x}) * -e^{-x})$ any help would be awesome! $\displaystyle -\sin(e^{-x}) \cdot (-e^{-x}) = e^{-x}\sin(e^{-x})$ ... that's about it.
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