1. An ornithologist wants to estimate the number of parrots in a large field. She uses a net to catch some, and catches 32 parrots, which she rings and sets free. The following week she manages to net 40 parrots, of which 8 are ringed. (i) What fraction of her second catch is ...
Therefore, theSin18 valueis given by the above equation. While findingSin 18 degreesvalue can not consider $\frac{-1-\sqrt{5}}{4}$root, since we know that sin18 value must be less than 1 and should lie between -1 and 1. Andsin 18 degrees in fractionis equal to 0.30901. Sin 18 ...
Calculation of the Value of Sin 45 Degree in Fraction Sin 0° = 04 = 0 Sin 30° = 14 =1/2 Sin 45° = 24 = 12 Sin 60° = 34 = 32 Sin 90° = 44 = 1 Similarly, the values of other trigonometric ratios such as cosine and tangent can be found out. Now, we will learn sine...
Give your answer as a fraction. Find \sin 2x, \cos 2x,\ and\ \tan 2x\ if\ \sin x= -\frac{2}{\sqrt{5and x terminates in quadrant III. Find the exact value of the trigonometric expression when sin u = 5/13 and cos v = -4/5 (Both u and v are in Quadrant II.)...
Given that the terminal side of angle theta goes through the point (24/25, 7/25) on the unit circle, find tan (theta). Give an exact answer in the form of a fraction. Find the value of cos x - 4 tan x if sin x = ...
Step 3: Cross-multiply to eliminate the fractionCross-multiplying gives:sinθ+1=1.5cosθ Step 4: Rearrange the equationRearranging this equation, we can express it as:sinθ=1.5cosθ−1 Step 5: Square both sidesTo eliminate the sine and cosine, we will square both sides:sin2θ=(1.5cosθ...
Find sin 2x, cos 2x, and tan 2x if tan x = - fraction 5 12 and x terminates in quadrant IV. If sin x = 1 / 7, x in quadrant I, then find (without finding x): a. sin (2 x). b. cos (2 x). c. tan (2 x). Find sin (2A), if sin (A) = - 11 ...
The crushing and mashing of cells from dog kidney, liver, and spleen yields by (NH4)2SO4 fractionation a necrotizing substance located in the euglobulin fraction of the saline extracts. The pseudoglobulin-albumin fraction of the tissue extracts do not contain this toxic substance. This substance ...
Exemestane is 90% bound to plasma proteins and the fraction bound is independent of the total concentration. Albumin and α11-acid glycoprotein both contribute to the binding. The distribution of exemestane and its metabolites into blood cells is negligible. Metabolism Exemestane is extensively ...
1) Sinmple cotinued fraction简单连分数2) finite simple continued fraction 有限简单连分数 1. Applications of finite simple continued fraction; 有限简单连分数的几个应用3) Simple 简单 1. Design of Simple and Easy to Use——The Research About Principle of City public facility design; 简单而易用...