The value of cot 3pi/4 is -1. Cot 3pi/4 can also be expressed using the equivalent of the given angle (3pi/4) in degrees (135°).
What is the cot of 3pi?
The value of cot 3pi/2 is 0. Cot 3pi/2 radians in degrees is written as cot ((3π/2) × 180°/π), i.e., cot (270°).
What is the value of 3π 4 in trigonometry?
Sin 3pi/4 is the value of sine trigonometric function for an angle equal to 3pi/4 radians. The value of sin 3pi/4 is 1/√2 or 0.7071 (approx).
How do you find the value of cos 3pi?
The value of cos 3pi can be calculated by constructing an angle of 3π radians with the x-axis, and then finding the coordinates of the corresponding point (-1, 0) on the unit circle. The value of cos 3pi is equal to the x-coordinate (-1). ∴ cos 3pi = -1.
What is the value of tan 3pi by 4?
Tan 3pi/4 is the value of tangent trigonometric function for an angle equal to 3π/4 radians. The value of tan 3pi/4 is -1.
Is cot 3pi undefined?
, Quora user. It is zero. Cotangent is a measure of adjacent over opposite.
How do you evaluate SEC 3pi 4?
The value of sec 3pi/4 is equal to the reciprocal of the x-coordinate(-0.7071). ∴ sec 3pi/4 = -1.4142.
How do you find the exact value of csc 3pi 4?
Cosec 3pi/4 is the value of cosecant trigonometric function for an angle equal to 3π/4. The value of cosec 3pi/4 is √2 or 1.4142 (approx).
How do you find sin cos and tan of 3pi 4?
sin(3π4)=sin(π4)=√22.cos(3π4)=−cos(π4)=−√22.tan(3π4)=−tan(π4)=−√22.
What are all 6 trig functions at 3π 4?
sin (3π4)=sin(π−π4)=sin(π4)=1√2 . Like wise, cos (3π4)=cos(π−π4)=−cos(π4)=−1√2 .
What is the exact value of sin 5π 4?
Sin 5pi/4 is the value of sine trigonometric function for an angle equal to 5pi/4 radians. The value of sin 5pi/4 is -(1/√2) or -0.7071 (approx).
How do you find the exact value of cot pi 4?
What is the Value of Cot pi/4? The value of cot pi/4 is 1. Cot pi/4 can also be expressed using the equivalent of the given angle (pi/4) in degrees (45°). Since the cotangent function is a periodic function, we can represent cot pi/4 as, cot pi/4 = cot(pi/4 + n × pi), n ∈ Z.
What is the cot of pi over 2?
Cot pi/2 is the value of cotangent trigonometric function for an angle equal to π/2 radians. The value of cot pi/2 is 0.
What is the exact value of cot pi?
The value of cot pi is not defined. Cot pi radians in degrees is written as cot ((π) × 180°/π), i.e., cot (180°).
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