What angle has tan?
What angle has tan?
Important Angles: 30°, 45° and 60°
| Angle | Tan=Sin/Cos |
|---|---|
| 30° | 1 √3 = √3 3 |
| 45° | 1 |
| 60° | √3 |
What is the degree of tan?
Deriving the Value of Tan Degrees
| Angles (in degrees) | 0° | 90° |
|---|---|---|
| Sin | 0 | 1 |
| Cos | 1 | 0 |
| tan | 0 | Not Defined |
How do you calculate degrees?
For example, if you know that 4 of the angles in a pentagon measure 80, 100, 120, and 140 degrees, add the numbers together to get a sum of 440. Then, subtract this sum from the total angle measure for a pentagon, which is 540 degrees: 540 – 440 = 100 degrees. So, the missing angle is 100 degrees.
What is equal to tan Q?
See also: overview….Trig Functions: The Functions.
| sine(q) = opp/hyp | csc(q) = 1/sin(q) |
|---|---|
| tan(q) = sin(q)/cos(q) | cot(q) = 1/tan(q) |
What is the value of sin (- theta?
trigonometric ratios of minus theta|sin(−Θ)=−sinΘ ,cos(−Θ)=cosΘ
What is the minimum and maximum value of sin theta?
Properties Of The Sine Graph Maximum value of sin θ is 1 when θ = 90 ˚. Minimum value of sin θ is –1 when θ = 270 ˚. So, the range of values of sin θ is –1 ≤ sin θ ≤ 1.
What is the maximum value of sin 2 theta?
Min-Max table
| Min value | Max value | |
|---|---|---|
| sin θ, sin 2θ, sin 9θ …. sin nθ | -1 | +1 |
| cos θ, cos 4θ , cos 7θ … cos nθ | ||
| sin2 θ , sin2 4θ , sin2 9θ …sin2 nθ | 0 | +1 |
| cos2 θ , cos2 3θ , cos2 8θ … cos2 nθ |
What is the minimum value of Cosec Theta?
minimum value of cosecθ tends to -∞ but you know, cosecθ is undefined at 0°, 180°, 270°, so, in range of cosecθ isn’t included (-1, 1) values. because cosecθ will be undefined in this range.
What is the maximum value of 1 Cosec Theta?
Answer. Answer: 1/cosecθ=sinθ. 1/cosecθ has a maximum value of 1.
What is the maximum value of sec theta?
1
What is the range of SEC Theta?
Also, cos x = 1, if x = – π, π, and cos x = 1, if x = 2π, – 2π. Plot the values of x on the X-axis and the corresponding values of sin x on the Y-axis to get the graph of the function….Domain and Range of Trigonometric Functions.
| Function | Domain | Range |
|---|---|---|
| sec θ | R – {(2n+1)π/2, n ∈ Z} | (– ∞, -1] ∪ [1 , ∞) or, {y: y ∈ R, y ≥ 1 or y ≤ –1} |
What is the positive minimum value of secA?
Answer. Answer: Minimum value of sec a and cosec a is 1. As the minimum value will always be sec 0° or cosec 0° which is 1.
What is the positive minimum value of sec theta?
Answer. Answer: At θ = π/2 +ε , sec(θ) = -Infinity; At θ = π , sec(θ) = – 1; At θ = 3π/2 -ε, sec(θ) = -Infinity; Note2: In this interval sec(θ) has a minimum of -Infinity , and a max of -1.