5 ms·
And everyone else uses ‘inv’ instead of 2nd.
by Damogran6 7y ago
And everyone else uses ‘inv’ instead of 2nd.
- jimktrains2 7y agoThat's not true at all. The ti30 and relatives are arguably one of the most well known scientific calculators in the world, and it uses 2nd. http://i.ebayimg.com/00/$T2eC16FHJH4FHejHUSZ3BSB3Dzh6%20g~~_32.JPG http://i.ebayimg.com/00/$T2eC16FHJH4FHejHUSZ3BSB3Dzh6%20g~~_... The hp35 and relatives use an upper and lower "shift" button to access the inverse trig functions. http://i.ebayimg.com/images/i/251900074306-0-1/s-l1000.jpg http://i.ebayimg.com/images/i/251900074306-0-1/s-l1000.jpg
- masklinn 7y ago« 2nd » is the toggle for the alternate calculator layout (which has all the inverse functions). The key on that alternate layout is tan^-1.