Online sine calculator. Accepts values in radians and in degrees. Free online sine calculator. sin(x) calculator.
How do you find the exact value of sin (11pi/2) without a calculator? Find the exact value of sin 165 degrees without using a calculator. Find the exact value of sin \frac{3 \pi}{2}. Find the exact value of the following (in radians). \sin \left(\cos^{-1}\left(-\dfra...
Theexact value of sin 21 degreescan be given accurately up to 8 decimal places as 0.35836794. What is the Value of Sin 21 Degrees in Terms of Cos 21°? Usingtrigonometric identities, we can write sin 21° in terms of cos 21° as, sin(21°) = √(1-cos²(21°)). Here, the va...
1. 导入math库:import math 2. 输入角度值:angle = float(input("请输入角度值:")) 3. 计算精确值:exact_value = math.sin(math.radians(angle)) 4. 计算近似值:approx_value = calculate_sin(angle) 5. 计算误差:error = abs(exact_value - approx_value) 6. 输出结果:print("精确值:", exact_...
=SIN(RADIANS(30)) 将返回 0.5(30 度的正弦值)。 =SIN(PI()/2) 将返回 1,即π/2 弧度(90 度)的正弦值。 另请参阅ASINASINHCOSDEGREESSINHTAN 有帮助? 是否 字符限制:250 请不要在评论中包含任何个人信息。 最多250 个字符。 提交 感谢您的反馈。
添加或编辑公式 拷贝或移动公式 在公式中引用单元格 在公式中使用双引号的技巧 函数 函数基础知识 按类别列出的函数列表 财务函数选择提示 用于对值四舍五入的函数 接受条件和通配符作为参数的函数 统计函数 AVEDEV AVERAGE AVERAGEA AVERAGEIF AVERAGEIFS
Find the exact value of sec(-315^{circ} ) . What is the exact value of cos(405), where 405 is in degrees? Find the exact value, in degrees, of expression \cos^{-1} (\frac{\sqrt {3{2}) = Find the exact value in radians. sec(sec^-1(2/sqrt 3)) Find the exact value of...
± tan 69°/√(1 + tan²(69°)) ± 1/√(1 + cot²(69°)) ±√(sec²(69°) - 1)/sec 69° 1/cosec 69° ☛ Also check:trigonometry table What is the Exact Value of sin 69 Degrees? Theexact value of sin 69 degreescan be given accurately up to 8 decimal places as ...
Q.Find the Exact value of Sin 15 using trigonometry table values. Answer-sin15° can be written as, sin(45° -30°) sin15°= sin(45° -30°)= sin45° cos30°-cos45°sin30°, [using sin(X-Y)=sinXcosY-cosXsinY] or,sin15° = (1/√2×√3/2)- (1/2×1/√2) { using ...
Calculate the value of the sin of 1.3 ° To enter an angle in radians, enter sin(1.3RAD) sin(1.3 °) = 0.0226873335727814 Sine, in mathematics, is a trigonometric function of an angle. The sine of ... How to find the exact value of sin1.5 https://www.quora.com/How-do-I-find-...