[ ] [ ]

Example 28

sin30 Deg. = 0.5

[ DRG ]

[ ] [ sin ] 30 [ ]

11 sin30 Rad. = – 0.988031624

[ DRG ] [ ]

[ ] [ sin ] 30 [ ]

12 sin –10.5 = 33.33333333 Grad.

[ DRG ] [ ]

[

] [ 2nd ] [ sin –1]

0.5 [

]

Example 29

cosh1.5+2 = 4.352409615

E-44

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HP 9g Graphing manual Cosh1.5+2 =