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If 1 2 3 4sin sin sin sin 4, θ + θ + θ + θ = then what is the value of
1 2 3 4cos cos cos cos ? θ + θ + θ + θ
If 1 2 3 4sin sin sin sin 4, θ + θ + θ + θ = then what is the value of 1 2 3 4cos cos cos cos ? θ + θ + θ + θ
Options
Correct Answer
A. 0
- Exam
- NDA
- Language
- English
- Year
- 2016
- Difficulty
- 1/5
- Section
- Mathematics
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