Texas Instruments TI-82 User Manual - Page 59
ANGLE Operations - degrees minutes seconds
UPC - 033317086337
View all Texas Instruments TI-82 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 59 highlights
ANGLE Operations To display the ANGLE menu, press y ;. The ANGLE menu displays angle indicators and instructions. When you select an item from the menu, the name is copied to the cursor location. Angle entries are interpreted according to the Radian/Degree MODE setting. ANGLE Menu ANGLE 1: ¡ 2: ' 3: r 4: 8DMS 5: R8Pr( 6: R8Pq( 7: P8Rx( 8: P8Ry( Degree function DMS entry notation Radian function Display as degree/minute/second Returns R, given X and Y Returns q, given X and Y Returns X, given R and q Returns Y, given R and q Note: Do not enter DMS numbers as 54¡32'30" on the TI.82. 54¡32' is interpreted as implied multiplication of 54¡ and 32', and " is a quote mark used to enter text. ¡(Degree) ¡(degree) lets you designate angle as degree, regardless of the current angle MODE setting. angle may be a list. angle¡ ' (DMS Entry Notation) ' (DMS entry notation) lets you enter degrees, minutes, and seconds in DMS format. degrees'minutes'seconds' For example, enter 30'1'23' for 30 degrees, 1 minute, 23 seconds. Note that the MODE setting must be Degree (or you must use the Degree function) for the TI.82 to interpret the argument as degrees, minutes, and seconds. Degree MODE Radian MODE r (Radians) r (radian) lets you designate angle as radian, regardless of the current angle MODE setting. angle may be a list. angler Math, Angle, and Test Operations 2-13
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
-
79
-
80
-
81
-
82
-
83
-
84
-
85
-
86
-
87
-
88
-
89
-
90
-
91
-
92
-
93
-
94
-
95
-
96
-
97
-
98
-
99
-
100
-
101
-
102
-
103
-
104
-
105
-
106
-
107
-
108
-
109
-
110
-
111
-
112
-
113
-
114
-
115
-
116
-
117
-
118
-
119
-
120
-
121
-
122
-
123
-
124
-
125
-
126
-
127
-
128
-
129
-
130
-
131
-
132
-
133
-
134
-
135
-
136
-
137
-
138
-
139
-
140
-
141
-
142
-
143
-
144
-
145
-
146
-
147
-
148
-
149
-
150
-
151
-
152
-
153
-
154
-
155
-
156
-
157
-
158
-
159
-
160
-
161
-
162
-
163
-
164
-
165
-
166
-
167
-
168
-
169
-
170
-
171
-
172
-
173
-
174
-
175
-
176
-
177
-
178
-
179
-
180
-
181
-
182
-
183
-
184
-
185
-
186
-
187
-
188
-
189
-
190
-
191
-
192
-
193
-
194
-
195
-
196
-
197
-
198
-
199
-
200
-
201
-
202
-
203
-
204
-
205
-
206
-
207
-
208
-
209
-
210
-
211
-
212
-
213
-
214
-
215
-
216
-
217
-
218
-
219
-
220
-
221
-
222
-
223
-
224
-
225
-
226
-
227
-
228
-
229
-
230
-
231
-
232
-
233
-
234
-
235
-
236
-
237
-
238
-
239
-
240
-
241
-
242
-
243
-
244
-
245
-
246
-
247
-
248
-
249
-
250
-
251
-
252
-
253
-
254
-
255
-
256
-
257
-
258
-
259
-
260
-
261
-
262
-
263
-
264
-
265
-
266
-
267
-
268
-
269
-
270
-
271
-
272
-
273
-
274
-
275
-
276
-
277
-
278