百度试题 结果1 题目Tan(45) is equal to ___. A. B. 1/√3 C. 1 D. √3 相关知识点: 试题来源: 解析 C。解析:tan(45)=1。反馈 收藏
Tangent of 30 degrees as a fraction is 1/√3 (or) √3/3. Tan 30 in terms of decimals is approximately 0.577. We can find the value of tangent of 30 in multiple ways. Explore all the ways and also solve a few examples using tan 30 degrees.
In a right-angled triangle, the ratio of the perpendicular side to the adjacent side is equal to the tangent of the angle. Hence, to find thevalueof the tan 30 degrees, the hypotenuse must be slanted at 30° degree with the base, and the value of the perpendicular (opposite) side and...
34. tan(90 Degrees - A) is equal to ___ ? Cosec A Cot A Tan A Sec A Answer The correct answer is:B) Cot A Explanation tan(90° - A) = cot(A). The tangent of the complementary angle (90° - A) equals the cotangent of angle A. Learn...
What is tan(7(1)/(2))^(@) equal to ? 04:27 sqrt2+ sqrt3+sqrt4+sqrt6 is equal to 09:01 If alpha=22^@30', then (1+cos alpha)(1+cos3alpha)(1+cos5alpha)(1+co... 06:38 If tan A= (1- cos B)/(sin B), then tan 2A is equal to 02:08 If cosectheta=(p+q)/(...
If a is equal to NaN, NegativeInfinity, or PositiveInfinity, this method returns NaN. Examples The following example demonstrates how to calculate the tangent of an angle and display it to the console. C# კოპირება გაშვება // This example demonstrates...
(1-tan^2 45o)/(1+tan^2 45o) is equal to tan90o (b) 1 (c) sin45o (d) si... 00:59 sin2A=2sinA is true when A= 0o (b) 30o (c) 45o (d) 60o 02:35 (2tan30o)/(1-tan^2 30o) is equal to cos60o (b) sin60o (c) tan60o (d) s... 01:06 If A, B ...
What is arctan(x) equal to? The arctan(x) is equal to the inverse tangent function: tan⁻¹(x). If in a right triangle, the tan of the angle determines the ratio of the perpendicular to the base (tan(x) = perpendicular / base), then arctan will help us find the value of ...
The value of tan 90 degrees is undefined. The tangent of an angle is equal to the ratio of sine and cosine of the same angle. Learn how to derive the exact value of tan 90 at BYJU’S.
Noun1.arctan- the inverse function of the tangent; the angle that has a tangent equal to a given number arc tangent,arctangent,inverse tangent circular function,trigonometric function- function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the...