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E-44
[
] [
]
Example 28
sin30 Deg. = 0.5
[ DRG ]
[
] [ sin ] 30 [
]
11 sin30 Rad. = – 0.988031624
[ DRG ] [ ]
[
] [ sin ] 30 [
]
12 sin
–1
0.5 = 33.33333333 Grad.
[ DRG ] [ ]
[
] [ 2nd ] [ sin
–1
]
0.5 [
]
Example 29
cosh1.5+2 = 4.352409615