What is the exact value of y = arccos( 0). Find both angles (between 0 and 360 degrees) for which tan theta = 4.28. If sin\ \theta = -\frac{5}{13} and \pi \leq \theta \leq \frac{3\pi}{2}, What is the value of tan\ \theta?
Question: What is the square root of pi squared? Answer and Explanation: ±π. The square root (√) of a numberais numberbso thatb2=a; in other words, a numberbwhose square (the result of multiplying... Learn more about this topic: ...
The main reason for computing error bounds is not to get precise bounds but rather to verify that the formula does not contain numerical problems. A final example of an expression that can be rewritten to use benign cancellation is (1 + x)n, where . This expression arises in financial ...
ARCCF ARCCH ARCCI ARCCNM ARCCO ARCCOP ARCCOS Arccosine ARCCOT ARCCP ARCCS ARCCSC ARCD ARCDM ARCDP ARCDR ARCDS ARCDU ARCE ARCEBS ARCEC ARCEDEM ARCEE ARCEL ARCEM ARCENT ARCENT-KU ARCENT-SA ARCEP ARCES ARCF ARCFI ARCFS ▼
Learn about the sine function in trigonometry and see examples using the sine formula. Discover how to find sine using the periodic function and unit circles. Related to this Question What is the exact value of \sin (29\pi/6) ? What is the exact value of sin (285^o)?
In summary, the task is to find the arc length from point (0,3) clockwise to (2,sqrt(5)) along the circle defined by x2 + y2 = 9, using the arc length formula for integrals. The attempt at solving this without calculus was unsuccessful, but using polar coordinates and the...
Serial.print("The value of cos(x) is: "); Serial.println(cos(x)); Serial.print("The value of tan(x) is: "); Serial.println(tan(x)); Serial.print("The value of arcsin(x) is: "); Serial.println(asin(x)); Serial.print("The value of arccos(x) is: "); ...
A more accurate formula for measuring error is z'-z/ulp(z). -- Ed. 5 In particular, the relative error corresponding to .5 ulp can vary by a factor of β. This factor is called the wobble.Setting ε = (β/2)β-p to the largest of the bounds in (2) above, we can ...
Heron's formula gives the area of a triangle when the length of all three sides is known. There is no need to calculate angles or other distances in the triangle first. Heron's formula works equally well in all cases and types of triangles. T=s(s−a)(s−b)(s−c) T=2.83(2...
Another example of the use of flags occurs when computing arccos via the formula arccos x= 2 arctan . If arctan() evaluates to /2, then arccos(-1) will correctly evaluate to 2⋅arctan() = , because of infinity arithmetic. However, there is a small snag, because the computation ...