7400220177

Question: 
Vyberte všetky hodnoty φ, pre ktoré je súčin sinφtgφ kladný.
Project ID: 
7400220177
Answer 1: 
φ=110π
Answer 1 Correct: 
1
Answer 2: 
φ=1110π
Answer 2 Correct: 
0
Answer 3: 
φ=34π
Answer 3 Correct: 
0
Answer 4: 
φ=320
Answer 4 Correct: 
1
Answer 5: 
φ=710π
Answer 5 Correct: 
0
Answer 6: 
φ=1710π
Answer 6 Correct: 
1
Answer 7: 
φ=70
Answer 7 Correct: 
1
Answer 8: 

φ=116π

Answer 8 Correct: 
1