0
1.75
Meda Jacobson
Wiki User
∙ 7y ago7π/4 = (7× 3.142)/4 = 21.994/4 = 5.4985
Prof. Sunny Kurhade.
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What is the exact value of the expression cos 7pi over 12 cos pi over 6 -sin 7pi over 12 sin pi over 6?
cos(a)cos(b)-sin(a)sin(b)=cos(a+b) a=7pi/12 and b=pi/6 a+b = 7pi/12 + pi/6 = 7pi/12 + 2pi/12 = 9pi/12 We want to find cos(9pi/12) cos(9pi/12) = cos(3pi/4) cos(3pi/4)= cos(pi-pi/4) cos(pi)cos(pi/4)-sin(pi)sin(pi/4) cos(pi)=-1 sin(pi)=0 cos(pi/4) = √2/2 sin(pi/4) =√2/2 cos(pi)cos(pi/4)-sin(pi)sin(pi/4) = - cos(pi/4) = -√2/2
How do you get the answer to 843 divided by 4?
210.75
What is 3 divided by 4 times 3 divided by 4?
1 3 DIVIDED by 3 time 4 divided by 4, 3 time 4 = 12 divided by 4 = 3 then 3 divided by 3 equals 1
What is the answer to 16 divided by 4?
4
6.374 divided by 4?
1.5935
What is the exact value of the expression cos 7pi over 12 cos pi over 6 -sin 7pi over 12 sin pi over 6?
cos(a)cos(b)-sin(a)sin(b)=cos(a+b) a=7pi/12 and b=pi/6 a+b = 7pi/12 + pi/6 = 7pi/12 + 2pi/12 = 9pi/12 We want to find cos(9pi/12) cos(9pi/12) = cos(3pi/4) cos(3pi/4)= cos(pi-pi/4) cos(pi)cos(pi/4)-sin(pi)sin(pi/4) cos(pi)=-1 sin(pi)=0 cos(pi/4) = √2/2 sin(pi/4) =√2/2 cos(pi)cos(pi/4)-sin(pi)sin(pi/4) = - cos(pi/4) = -√2/2
Tan -1 tan 7pi 6?
π/6
How many kilograms is 5.6 meters per second?
7pi liters
How do you get the answer to 843 divided by 4?
210.75
What is 3 divided by 4 times 3 divided by 4?
1 3 DIVIDED by 3 time 4 divided by 4, 3 time 4 = 12 divided by 4 = 3 then 3 divided by 3 equals 1
How can you get the sum of 55 using only 4's?
(4 factorial divided by .4) minus (the square root of 4 divided by .4) or 44 divided by (the square root of 4 divided by .4)
What is 4 divided by 1.0?
2.5
What is the answer to 16 divided by 4?
4
6.374 divided by 4?
1.5935
What is 4 divided by 44?
0.0909
What is 5 over 4 divided 4?
0.3125 Punch in 5 divided by 4, then press enter. After that, punch in divided by 4.
What divided by 4 equals 34?
68 divided by 2 136 divided by 4 272 divided by 8 102 divided by 3 136 divided by 4 170 divided by 5 204 divided by 6 238 divided by 7
