Texas Instruments TI-30X - IIS Scientific Calculator Teachers Manual page 101

Degrees, Radians,
Gradients
Calculate the sine of 30 in degrees,
radians, and gradients, and then
return to degrees.
Press
> 30 E
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I "
< <
I "
< <
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© 1999 T I I
EXAS NSTRUMENTS NCORPORATED
Display
sin(30)
0.5
DEG
DEG RAD GRD
---
DEG
sin(30)
-0.988O31624
RAD
DEG RAD GRD
---
RAD
sin(30)
0.4539905
GRAD
sin(30)
0.5
DEG
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TI-30X ÙS: A Guide For Teachers
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97