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cos 315 degrees is 4th quadrant same as cos (-45) degrees which is +0.7071
Wiki User
∙ 7y ago
Wiki User
∙ 7y ago=1/sqrt(2)
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What is the value of the cos of 34 degrees?
cos 34o ≈ 0.829 cos 34 = 0.86074
What is the value of cos 25 degrees?
cos(25o) = 0.906307787 ==========
What is the value of cos pi?
long number
What is the value of cos 67.5 degrees?
cos67,5
What is the exact value of cos 15?
It is: cos(15) = (sq rt of 6+sq rt of 2)/4
What is sine of angle 157.5 degrees?
Use the half angle form, which states that: sin(x/2) = √((1 - cos(x))/2) Then: x/2 = 157.5 x = 315 You should get: sin(315 / 2) = √((1 - cos(315))/2) = √((1 - 1/√2)/2)
What is the value of the cos of 34 degrees?
cos 34o ≈ 0.829 cos 34 = 0.86074
What is the value of cos 25 degrees?
cos(25o) = 0.906307787 ==========
What is the value of cos 22.5 degrees?
Cos(22.5)=0.9238795325
What is the value of Cos 1?
The inverse cos of 1 is equal to o degrees. You can find this answer by knowing what angle measurement has cos equal to a value of 1.
Find the exact value of cos 195?
cos(195) = -0.965925826289
What is cos 60?
hi,the value of cos 60 is 1/2
What is the value of sin A plus cos Acos A (1-cos A) when tan A 815?
When tan A = 815, sin A = 0.9999992 and cos A = 0.0012270 so that sin A + cos A*cos A*(1-cos A) = 1.00000075, approx.
What is the value of x 2x-315?
317
The value of cos 305 is?
-55
What is the value of cos 46?
-0.432177945
Value of Cos 2 Cos inverse 0.8?
If the angles are measured in radians then the answer is -0.2678
