Can value of sin be more than 1?

no, the value of sin and cos can’t be greater than 1 as these are the ratios having hypotenuese as the denominator and as in an right angle triangle the hypotenuese is the longest side the value of sin and cos can’t be greater than 1.

How is sin theta 1?

⇒ θ = (4n + 1)π2. Hence, the general solution of sin θ = 1 is θ = (4n + 1)π2, n ∈ Z. Therefore, either, 2 sin x + 3 = 0 ⇒ sin x = – 32, Which is impossible since the numerical value of sin x cannot be greater than 1.

What is sin to the negative 1?

As you can see below, the inverse sin-1 (1) is 90° or, in radian measure, Π/2 . ‘1’ represents the maximum value of the sine function . It happens at Π/2 and then again at 3Π/2 etc.. Below is a picture of the graph sin(x) with over the domain of 0 ≤x ≤4Π with sin(1) indicted by the black dot.

Why is the maximum value of sin theta 1?

Maximum value of sin θ is 1 when θ = 90 ˚. So, the range of values of sin θ is –1 ≤ sin θ ≤ 1. As the point θ moves round the unit circle in either the clockwise or anticlockwise direction, the sine curve above repeats itself for every interval of 360˚.

What is the maximum value of sin Theta?

The value of sin theta has a maximum value of 1 and a minimum value of -1. In this case, the domain of validity of the trigonometric identity csc theta which is the inverse of sin theta hence is ranging from negative infinity to positive infinity.

What is the sine of Theta?

When broken down, this represents that Sine (S) is equal to the length of the side opposite angle theta (O) divided by the length of the hypotenuse (H) so that Sin(X) = Opp/Hyp. Similarly, Cosine (C) is equal to the length of the adjacent side (A) divided by the hypotenuse.

What is the exact value of Cos 165?

For the answer to the question above asking to find the exact value of cos 165 degrees. The answer to this question is. cos 165 = cos (120+45) = cos120 cos 45 – sin 120 sin 45.

What is the sine of a 30 degree angle?

What is sin 30°. In a triangle which has one angle of 90 degrees, the sine of the angle of 30° is the ratio of the length of the opposite side o to the length of the hypotenuse h: sin 30° = o/h.