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vipul92

  • 3 years ago

cos0.cos1.cos2.cos3...................................cos189=?

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  1. swissgirl
    • 3 years ago
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    0?

  2. swissgirl
    • 3 years ago
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    is it multiplication?

  3. vipul92
    • 3 years ago
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    yes

  4. swissgirl
    • 3 years ago
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    ok so we know that Cos(1)=0 correct?

  5. vipul92
    • 3 years ago
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    cos(1) not cos (90)=0

  6. swissgirl
    • 3 years ago
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    hahahah yup lol

  7. swissgirl
    • 3 years ago
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    neways so 0*a*b*c*3=0 Basically 0 times anything equals 0 so your answer will be 0

  8. vipul92
    • 3 years ago
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    ans=0 right but your first logic wrong

  9. swissgirl
    • 3 years ago
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    what was my first logic?

  10. vipul92
    • 3 years ago
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    cos180=0

  11. swissgirl
    • 3 years ago
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    Ya i meant Cos(90)=0

  12. vipul92
    • 3 years ago
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    ya now it is right

  13. swissgirl
    • 3 years ago
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    Yup :)

  14. swissgirl
    • 3 years ago
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    hahah I was born in 92 too

  15. vipul92
    • 3 years ago
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    how you know that i worn in 92

  16. swissgirl
    • 3 years ago
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    Vipul92 duhhhhhhhhh

  17. vipul92
    • 3 years ago
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    k gud thinking

  18. vipul92
    • 3 years ago
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    so you are from switttezrland

  19. swissgirl
    • 3 years ago
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    Nope Its just a fun username :)

  20. vipul92
    • 3 years ago
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    so from usa

  21. swissgirl
    • 3 years ago
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    ya north america

  22. vipul92
    • 3 years ago
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    you are from which college?

  23. swissgirl
    • 3 years ago
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    Ottawa University

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