without using table sin30-sin90+2cos0/tan30×tan60
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Answered by
1
Step-by-step explanation:
- sin30-sin90+2cos0/tan30×tan60
- 1/2-1+2×not define/1/√3×√3
- -1/2+not define/1
- i think it is not define
Answered by
0
Answer:
1/2-1+2×1/1÷^3×^3
1-2/2+2
3/2
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