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## Homework Statement

Find the following limit as x tends to zero

(idk how to code this stuff properly so the lim is lim as x->0)

lim (sinx-tanx)/x^3

## Homework Equations

lim(sinx)/x = 1

lim(cosx) = 1

lim(1-cosx)/x = 0

## The Attempt at a Solution

attempted to multiply by conjugate

attempted to remove the root from the top and the bottom

no idea how to do this.