Out of the following function reporesenting motion of a particle which represent `SHM`
Channel: Doubtnut
Date: 2020-01-19

Out of the following function reporesenting motion of a particle which represent `SHM` (i) ` y = sin omega t - cos omega t ` (ii) `y = sin^(3) omega t` (iii)`y =5cos ((3pi)/(4) - 3omega t)` (iv) ` y = 1+ omega t + omega^(2) t^(2) `