Originally Posted by

**Rastanking** Hi everyone,

I'm looking at a couple of calculations and for the life of me I cannot get them to equal what is written down on the paper, could someone please check them and let me know if they get the same answers as me or what is written down.

They are

cos30(0.041) / 13.92 x 10^-6 I get 2550.79 The answer on the paper is 38.26 x 10^6

Also the same with

sin30(0.100) / 20.53 x 10^-6 I get 2435.46 The answer on the paper is 36.53 x 10^6

Am I going mad or are there errors on the paper?

Thanks in advance