Question

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

Answer 1

0?

Answer 2

is it multiplication?

Answer 3

yes

Answer 4

ok so we know that Cos(1)=0 correct?

Answer 5

cos(1) not cos (90)=0

Answer 6

hahahah yup lol

Answer 7

neways so 0*a*b*c*3=0
Basically 0 times anything equals 0 so your answer will be 0

Answer 8

ans=0 right but your first logic wrong

Answer 9

what was my first logic?

Answer 10

cos180=0

Answer 11

Ya i meant Cos(90)=0

Answer 12

ya now it is right

Answer 13

Yup :)

Answer 14

hahah I was born in 92 too

Answer 15

how you know that i worn in 92

Answer 16

Vipul92 duhhhhhhhhh

Answer 17

k gud thinking

Answer 18

so you are from switttezrland

Answer 19

Nope Its just a fun username :)

Answer 20

so from usa

Answer 21

ya north america

Answer 22

you are from which college?

Answer 23

Ottawa University