What is the value of Cos 5pi by 12?

0.2588190
The value of cos 5pi/12 is 0.2588190. . .. Cos 5pi/12 radians in degrees is written as cos ((5π/12) × 180°/π), i.e., cos (75°).

What is the exact value of cos pi 12?

0.9659
The value of cos pi/12 is equal to the x-coordinate (0.9659). ∴ cos pi/12 = 0.9659.

What is the exact value of sin 5pi 12?

0.9659258
The value of sin 5pi/12 is 0.9659258. . .. Sin 5pi/12 radians in degrees is written as sin ((5π/12) × 180°/π), i.e., sin (75°).

What angle is 5pi 12?

75°
In our case: ad=512π⋅180°π=75° .

What is the exact value of cos 5pi?

Therefore, \[\cos 5\pi = – 1\] .

What is the value of Cos pi by 12 minus sin pi by 12?

1√2
⇒cos(π12)−sin(π12)=1√2 .

What is the reference angle of 5pi 12?

Since 5π12 5 π 12 is in the first quadrant, the reference angle is 5π12 5 π 12 .

How do you find the exact value of tan 5pi 12?

Tan 5pi/12 is the value of tangent trigonometric function for an angle equal to 5π/12 radians. The value of tan 5pi/12 is 2 + √3 or 3.7321 (approx).

How many degrees is 5pi?

900 degrees
Thus, on converting $5\pi $ radians into degrees, we get 900 degrees.

What is sin Pi 12?

The exact value of sin( π 12) sin ( π 12) is √6−√2 4 6 – 2 4. Tap for more steps… Split π 12 π 12 into two angles where the values of the six trigonometric functions are known. Apply the difference of angles identity.

What is the cosine of Pi?

The sine of pi is zero. In trigonometry, pi is known as the root or inflection point of the sine function. When expressed in radians, the sine of pi is equivalent to the sine of a 180-degree or 360-degree angle, both of which are also equal to zero.

What is cos Pi?

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