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Sin30 degrees is 0.50000
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∙ 14y ago
Wiki User
∙ 6y agosine of 30 degrees
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What is the sin theta of 30 degrees?
Sin theta of 30 degrees is1/2
What is the value of theta if 4sin theta is equal to 2?
4 sin(theta) = 2 => sin(theta) = 2/4 = 0.5. Therefore theta = 30 + k*360 degrees or 150 + k*360 degrees where k is any integer.
What is the value of sine 21 degrees?
sin(21 deg) = 0.3584
Sin x degrees equals 4 over 15 what would the value of x be?
x = sin-1 (4/15) ( sin -1 is [SHIFT] [sin] on a calculator ) = 15.5
Is the cosine function an odd function?
No. Cosine, along with sec, is an even function. The odd functions are sin, tan, csc, and cot. The reason for this is because is you take the opposite of the y-value for the cosine function, the overall value of the function is not affected.Take, for example, cos(60 degrees), which equals POSITIVE 1/2.If you flip it over the x-axis, making the y's negative, it becomes cos(-60 degrees), or cos(300 degrees). This equals POSITIVE 1/2.Now let's look at an odd function. For example, sin(30 degrees) equals POSITIVE 1/2. Now take the opposite of this.sin(-30 degrees), or sin(330 degrees), equals NEGATIVE 1/2. This is because it is found in the fourth quadrant, where the y's are negative. Sine of theta, by definition, is y divided by r. If y is negative, sine is negative.
Using exact values find the numerical value of sin 30 degrees cos 240 degrees plus sin 210 degrees sin 300 degrees?
SQRT(3)/4 - 1/4
What is the sin theta of 30 degrees?
Sin theta of 30 degrees is1/2
What is the answer to sin of 390 degrees?
sin(360+30) =sin(30)= 1/2
What is the value of sin 40 degrees?
It is:- sin(40) = 0.6427876097
What is the value of sin of 62 degrees?
It is: sin(62) = 0.8829475929.
What is the arc function for trigonometric relationships?
The trigonometric function of an angle gives a certain value The arc trigonometric function of value is simply the angle For example, if sin (30 degrees) = 0.500 then arc sine ( 0.500) = 30 degrees
What is the value of sin 24 degrees?
The exact value is 0.40673664.
What is the value of sin 210 degrees?
-0.5
What is the value of sin of 21 degrees?
0.3584
What is the value of sin 87 to the nearest thousandth?
sin(87 degrees) = 0.999
What is the value of sin 35 degrees?
sin(35 deg) = 0.5736
What is the sine of 30 degrees?
sin(30) = 0.5
