Tan 90 value in trigonometry

Well, I guess you could use a special representation of the function through a sum of terms, also known as Taylor Series. It is, basically, what happens in your pocket calculator when you evaluate, for example, #sin(30°)#. Your calculator does this: #sin(theta)=theta-theta^3/(3!)+theta^5/(5!)-...# where #theta# must be in RADIANS. In theory you should add infinite terms but, depending upon the accuracy required, you can normally stop at three terms. In our case we have: #theta=pi/6=3.14/6=0.523# and: #sin(pi/6)=sin(0.523)=0.523-0.024+3.26*10^(-4)-...=0.499approx0.5# You can find the Taylor series for the other trigonometric functions such as: (Picture source:

Adjacent is always next to the angle And Opposite is opposite the angle Sine, Cosine and Tangent Sine, Cosine and Tangent (often shortened to sin, cos and tan) are each a ratio of sides of a right angled triangle: For a given angle θ each ratio stays the same no matter how big or small the triangle is To calculate them: Divide the length of one side by another side Example: What is the sine of 35°? Usingthistriangle(lengthsare only to one decimal place): sin(35°) = Opposite Hypotenuse = 2.8 4.9 = 0.57... cos(35°) = Adjacent Hypotenuse = 4.0 4.9 = 0.82... tan(35°) = Opposite Adjacent = 2.8 4.0 = 0.70... Size Does Not Matter The triangle can be large or small and the ratio of sides stays the same. Only the angle changes the ratio. Try dragging point "A" to change the angle and point "B" to change the size:

Tan 90 Degrees The value of tan 90 degrees is undefined (or, ∞). Tan 90 degrees in radians is written as tan (90°×π/180°), i.e., tan (π/2) or tan (1.570796. . .). In this article, we will discuss the methods to find the value of tan 90 degrees with examples. • Tan 90°: undefined(∞) • Tan (-90 degrees): undefined • Tan 90° in radians: tan (π/2) or tan (1.5707963 . . .) What is the Value of Tan 90 Degrees? The value of tan 90 degrees is undefined(∞). Tan 90 degrees can also be expressed using the equivalent of the given We know, using ⇒ 90 degrees = 90°× (π/180°) rad = π/2 or 1.5707 . . . ∴ tan 90° = tan(1.5707) = undefined(∞) Explanation: For tan 90 degrees, the angle 90° lies on the positive y-axis. Thus, tan 90° value = undefined(∞) Since the tangent function is a ⇒ tan 90° = tan 270° = tan 450°, and so on. Note: Since, tangent is an Methods to Find Value of Tan 90 Degrees The value of tan 90° is given as undefined(∞). We can find the value of tan 90 • Using Unit Circle • Using Trigonometric Functions Tan 90 Degrees Using Unit Circle To find the value of tan 90 degrees using the unit circle: • Rotate ‘r’ anticlockwise to form 90° angle with the positive x-axis. • The tan of 90 degrees equals the y-coordinate(1) divided by x-coordinate(0) of the point of intersection (0, 1) of unit circle and r. Hence the value of tan 90° = y/x = undefined(∞) Tan 90° in Terms of Trigonometric Functions Using • sin(90°)/cos(90°) • ± sin 90°/√(1 - sin²(90°)) • ±√(1 - cos²(90°))/cos 90° • ± 1...

Well, I guess you could use a special representation of the function through a sum of terms, also known as Taylor Series. It is, basically, what happens in your pocket calculator when you evaluate, for example, #sin(30°)#. Your calculator does this: #sin(theta)=theta-theta^3/(3!)+theta^5/(5!)-...# where #theta# must be in RADIANS. In theory you should add infinite terms but, depending upon the accuracy required, you can normally stop at three terms. In our case we have: #theta=pi/6=3.14/6=0.523# and: #sin(pi/6)=sin(0.523)=0.523-0.024+3.26*10^(-4)-...=0.499approx0.5# You can find the Taylor series for the other trigonometric functions such as: (Picture source:

Tan 90 Degrees The value of tan 90 degrees is undefined (or, ∞). Tan 90 degrees in radians is written as tan (90°×π/180°), i.e., tan (π/2) or tan (1.570796. . .). In this article, we will discuss the methods to find the value of tan 90 degrees with examples. • Tan 90°: undefined(∞) • Tan (-90 degrees): undefined • Tan 90° in radians: tan (π/2) or tan (1.5707963 . . .) What is the Value of Tan 90 Degrees? The value of tan 90 degrees is undefined(∞). Tan 90 degrees can also be expressed using the equivalent of the given We know, using ⇒ 90 degrees = 90°× (π/180°) rad = π/2 or 1.5707 . . . ∴ tan 90° = tan(1.5707) = undefined(∞) Explanation: For tan 90 degrees, the angle 90° lies on the positive y-axis. Thus, tan 90° value = undefined(∞) Since the tangent function is a ⇒ tan 90° = tan 270° = tan 450°, and so on. Note: Since, tangent is an Methods to Find Value of Tan 90 Degrees The value of tan 90° is given as undefined(∞). We can find the value of tan 90 • Using Unit Circle • Using Trigonometric Functions Tan 90 Degrees Using Unit Circle To find the value of tan 90 degrees using the unit circle: • Rotate ‘r’ anticlockwise to form 90° angle with the positive x-axis. • The tan of 90 degrees equals the y-coordinate(1) divided by x-coordinate(0) of the point of intersection (0, 1) of unit circle and r. Hence the value of tan 90° = y/x = undefined(∞) Tan 90° in Terms of Trigonometric Functions Using • sin(90°)/cos(90°) • ± sin 90°/√(1 - sin²(90°)) • ±√(1 - cos²(90°))/cos 90° • ± 1...

Tan 90 Degrees The value of tan 90 degrees is undefined (or, ∞). Tan 90 degrees in radians is written as tan (90°×π/180°), i.e., tan (π/2) or tan (1.570796. . .). In this article, we will discuss the methods to find the value of tan 90 degrees with examples. • Tan 90°: undefined(∞) • Tan (-90 degrees): undefined • Tan 90° in radians: tan (π/2) or tan (1.5707963 . . .) What is the Value of Tan 90 Degrees? The value of tan 90 degrees is undefined(∞). Tan 90 degrees can also be expressed using the equivalent of the given We know, using ⇒ 90 degrees = 90°× (π/180°) rad = π/2 or 1.5707 . . . ∴ tan 90° = tan(1.5707) = undefined(∞) Explanation: For tan 90 degrees, the angle 90° lies on the positive y-axis. Thus, tan 90° value = undefined(∞) Since the tangent function is a ⇒ tan 90° = tan 270° = tan 450°, and so on. Note: Since, tangent is an Methods to Find Value of Tan 90 Degrees The value of tan 90° is given as undefined(∞). We can find the value of tan 90 • Using Unit Circle • Using Trigonometric Functions Tan 90 Degrees Using Unit Circle To find the value of tan 90 degrees using the unit circle: • Rotate ‘r’ anticlockwise to form 90° angle with the positive x-axis. • The tan of 90 degrees equals the y-coordinate(1) divided by x-coordinate(0) of the point of intersection (0, 1) of unit circle and r. Hence the value of tan 90° = y/x = undefined(∞) Tan 90° in Terms of Trigonometric Functions Using • sin(90°)/cos(90°) • ± sin 90°/√(1 - sin²(90°)) • ±√(1 - cos²(90°))/cos 90° • ± 1...

Well, I guess you could use a special representation of the function through a sum of terms, also known as Taylor Series. It is, basically, what happens in your pocket calculator when you evaluate, for example, #sin(30°)#. Your calculator does this: #sin(theta)=theta-theta^3/(3!)+theta^5/(5!)-...# where #theta# must be in RADIANS. In theory you should add infinite terms but, depending upon the accuracy required, you can normally stop at three terms. In our case we have: #theta=pi/6=3.14/6=0.523# and: #sin(pi/6)=sin(0.523)=0.523-0.024+3.26*10^(-4)-...=0.499approx0.5# You can find the Taylor series for the other trigonometric functions such as: (Picture source:

Well, I guess you could use a special representation of the function through a sum of terms, also known as Taylor Series. It is, basically, what happens in your pocket calculator when you evaluate, for example, #sin(30°)#. Your calculator does this: #sin(theta)=theta-theta^3/(3!)+theta^5/(5!)-...# where #theta# must be in RADIANS. In theory you should add infinite terms but, depending upon the accuracy required, you can normally stop at three terms. In our case we have: #theta=pi/6=3.14/6=0.523# and: #sin(pi/6)=sin(0.523)=0.523-0.024+3.26*10^(-4)-...=0.499approx0.5# You can find the Taylor series for the other trigonometric functions such as: (Picture source:

Tan 90 Degrees The value of tan 90 degrees is undefined (or, ∞). Tan 90 degrees in radians is written as tan (90°×π/180°), i.e., tan (π/2) or tan (1.570796. . .). In this article, we will discuss the methods to find the value of tan 90 degrees with examples. • Tan 90°: undefined(∞) • Tan (-90 degrees): undefined • Tan 90° in radians: tan (π/2) or tan (1.5707963 . . .) What is the Value of Tan 90 Degrees? The value of tan 90 degrees is undefined(∞). Tan 90 degrees can also be expressed using the equivalent of the given We know, using ⇒ 90 degrees = 90°× (π/180°) rad = π/2 or 1.5707 . . . ∴ tan 90° = tan(1.5707) = undefined(∞) Explanation: For tan 90 degrees, the angle 90° lies on the positive y-axis. Thus, tan 90° value = undefined(∞) Since the tangent function is a ⇒ tan 90° = tan 270° = tan 450°, and so on. Note: Since, tangent is an Methods to Find Value of Tan 90 Degrees The value of tan 90° is given as undefined(∞). We can find the value of tan 90 • Using Unit Circle • Using Trigonometric Functions Tan 90 Degrees Using Unit Circle To find the value of tan 90 degrees using the unit circle: • Rotate ‘r’ anticlockwise to form 90° angle with the positive x-axis. • The tan of 90 degrees equals the y-coordinate(1) divided by x-coordinate(0) of the point of intersection (0, 1) of unit circle and r. Hence the value of tan 90° = y/x = undefined(∞) Tan 90° in Terms of Trigonometric Functions Using • sin(90°)/cos(90°) • ± sin 90°/√(1 - sin²(90°)) • ±√(1 - cos²(90°))/cos 90° • ± 1...

Tan 90 Degrees The value of tan 90 degrees is undefined (or, ∞). Tan 90 degrees in radians is written as tan (90°×π/180°), i.e., tan (π/2) or tan (1.570796. . .). In this article, we will discuss the methods to find the value of tan 90 degrees with examples. • Tan 90°: undefined(∞) • Tan (-90 degrees): undefined • Tan 90° in radians: tan (π/2) or tan (1.5707963 . . .) What is the Value of Tan 90 Degrees? The value of tan 90 degrees is undefined(∞). Tan 90 degrees can also be expressed using the equivalent of the given We know, using ⇒ 90 degrees = 90°× (π/180°) rad = π/2 or 1.5707 . . . ∴ tan 90° = tan(1.5707) = undefined(∞) Explanation: For tan 90 degrees, the angle 90° lies on the positive y-axis. Thus, tan 90° value = undefined(∞) Since the tangent function is a ⇒ tan 90° = tan 270° = tan 450°, and so on. Note: Since, tangent is an Methods to Find Value of Tan 90 Degrees The value of tan 90° is given as undefined(∞). We can find the value of tan 90 • Using Unit Circle • Using Trigonometric Functions Tan 90 Degrees Using Unit Circle To find the value of tan 90 degrees using the unit circle: • Rotate ‘r’ anticlockwise to form 90° angle with the positive x-axis. • The tan of 90 degrees equals the y-coordinate(1) divided by x-coordinate(0) of the point of intersection (0, 1) of unit circle and r. Hence the value of tan 90° = y/x = undefined(∞) Tan 90° in Terms of Trigonometric Functions Using • sin(90°)/cos(90°) • ± sin 90°/√(1 - sin²(90°)) • ±√(1 - cos²(90°))/cos 90° • ± 1...