tregnometr vndsen aditgal
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TRANSCRIPT
1.
- , , .
2.
3.
5.
- 1.
BC- AB- sin 6.
- 2.
- AC- AB- cos - .
7.
- 3.
- tg .
8.
- 4.
- ctg , .
If you can't read please download the document
TRANSCRIPT
1.
2.
3.
5.
BC- AB- sin 6.
7.
8.