What is the exact value of CSC Pi 2?
What is the exact value of CSC Pi 2?
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What is the exact value of CSC pi?
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What is the value of cot 2π?
cot(2π + θ) = cotθ. The Trigonometric ratios of angle 2π – θ: Thinking of θ as an acute angle, 2π -θ ends in the 4th Quadrant where only cosine is positive.
How do you find the exact value of CSC 2pi 3?
The exact value of csc(π3) csc ( π 3 ) is 2√3 . Multiply 2√3 by √3√3 .
What is the exact value of tan 2pi 3?
Trigonometry Examples Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because tangent is negative in the second quadrant. The exact value of tan(π3) tan ( π 3 ) is √3 .
What is the value of Tan 3 Pi by 4?
By the trig unit circle. tan(3π4)=−tan(π4)=−1 .
What is the exact value of tan 2pi?
Explanation: In terms trigonometric functions, 2π is equivalent to 0 .
What is the exact value of tan 5pi 6?
The exact value of tan(π6) tan ( π 6 ) is √33 .
What is the exact value of CSC 5pi 6?
The exact value of csc(π6) csc ( π 6 ) is 2 .
What is the exact value of tan 5pi 4?
Answer: The exact value of is 1.
What is the exact value of CSC 5pi 4?
The exact value of csc(π4) csc ( π 4 ) is √2 .
How do you calculate Sin Pi?
What is the value of sin pi? In trigonometry, we use pi (π) for 180 degrees to represent the angle in radians. Hence, sin π is equal to sin 180 or sin π = 0.
What value of sin is 0?
Answer) In Mathematics, the value of sin 0 degree is always equal to 0.
How do you find CSC?
The cosecant of an angle in a right triangle is a relationship found by dividing the length of the hypotenuse by the length of the side opposite to the given angle. This is the reciprocal of the sine function.
How do you find sin 120 without a calculator?
By using the value of cosine function relations, we can easily find the value of sin 120 degrees. Using the trigonometry formula, sin (90 + a) = cos a, we can find the sin 120 value. We know that the value of cos 30 degrees is √3/2. Therefore, sin 120° = √3/2.
What is the exact value of CSC 120?
Important Angle Summary
| θ° | θradians | csc(θ) |
|---|---|---|
| 120° | 2π/3 | 2√3/3 |
| 135° | 3π/4 | √2 |
| 150° | 5π/6 | 2 |
| 180° | π | 0 |
What is the value of sin 120 degrees in fraction?
Solution: sin 120° = sin(180° − 120°) = √3/2.
What is the exact value of sin 120?
Hence, the sin 120 degrees exact value is √32.
What is tan Pi value?
Important Angle Summary
| θ° | θradians | tan(θ) |
|---|---|---|
| 135° | 3π/4 | -1 |
| 150° | 5π/6 | -√3/3 |
| 180° | π | 0 |
| 210° | 7π/6 | √3/3 |