23 May 2020 Sergiu Funieru sin (a – b) = ? (formula with example) [sine of difference] 0 sin (a – b) = ? (formula with example) [sine of difference] Have you seen this? 0
![sin (a - b) = ? (formula with example) [sine of difference]](https://lunlun.com/wp-content/uploads/2020/05/sin-a-b-formula-with-example-sine-of-difference.png "sin (a - b) = ? (formula with example) [sine of difference]")