The value of sin 21 degrees indecimalis 0.358367949. . .. Sin 21 degrees can also be expressed using the equivalent of the givenangle(21 degrees) in radians (0.36651 . . .). We know, usingdegree to radianconversion, θ in radians = θ in degrees × (pi/180°) ⇒ 21 degrees = 2...
Sin 1 degrees is the value of sine trigonometric function for an angle equal to 1 degrees. Understand methods to find the value of sin 1 degrees with examples and FAQs.
Example 2– Applying the SIN Function for Angles in Degrees Steps: Select C5 to store the result. Enter the following formula in C5: =SIN(RADIANS(B5)) Press ENTER. Drag down the Fill Handle to see the result in the rest of the cells. This is the output. Example 3– Combining the ...
NumberRequired. The angle in radians for which you want the sine. Remark If your argument is in degrees, multiply it by PI()/180 or use the RADIANS function to convert it to radians. Example Copy the example data in the following table and paste it in cell A1 of a new Excel worksheet...
degrees = (radians × 180) / π You can also use ourradians to degrees calculatorfor the conversion. Does sine repeat? The sine function is periodic with a period of 2π radians (or 360° in degrees), meaning its values repeat at regular intervals due to the unit circle’s periodic nat...
toRadians(BigDecimal, MathContext)converts from degrees to radians pow(BigDecimal, long, MathContext)calculates x^y forlongy factorial(int)calculates n! bernoulli(int)calculates Bernoulli numbers pi(MathContext)calculates pi to an arbitrary precision ...
Trigonometry table showing the values of common trigonometric functions (sine, cosine, tangent, cosecant, secant, and cotangent) for angles in degrees: Degrees (°)Sine (sin)Cosine (cos)Tangent (tan)Cosecant (csc)Secant (sec)Cotangent (cot) 0° 0 1 0 undefined 1 undefined 30° 1/2 √3...
// 计算反正弦值 let sineValue = 0.5; // 正弦值 let angleInRadians = Math.asin(sineValue); // 反正弦值,单位是弧度 // 将弧度转换为角度 let angleInDegrees = angleInRadians * (180 / Math.PI); console.log(`反正弦值为:${angleInRadians} 弧度`); console.log(`转换为角度为:${angleIn...
第一象限是0到3.14/2；第二象限是3.14/2到3.14；第三象限是3.14到3.14*3/2；第四象限是3.14*3/2到3.14*2。看4在那个范围内就在第几象限。这里4在第三象限 望采纳，谢谢 应该
This is because sine assumes values between -1 and 1. As for the values assumed by arcsin(x), they fill in the interval in radians [-π/2, π/2] (equal to [-90°, 90°] in degrees). In other words, this interval constitutes the range of sin-1. This is because the sine ...