ifsinθ,tanθ,cosθare in G.P. then4sin2θ−3sin4θ+sin6θ=___ . View Solution Ifsin2θ=cos3θprove that,cot6θ−cot2θ=1. View Solution Ifsin6θ=sin4θ−sin2θ, thenθ= View Solution सिद्ध कीजिए की sin8θcosθ...
Is (sec x + tan x + 1)(sec x - tan x - 1) - 2tan x = 0 an identity. 02:23 The maximum value of 5cos theta + 12 sin theta is 17. This statement ... 03:02 If x = rsin theta*cos phi, y = rsin theta*sin phi and z = rcos theta ... 02:32 The minimum value ...
Click here:point_up_2:to get an answer to your question :writing_hand:if sin theta 2cos theta 1 prove that 2sin theta cos theta
Given tan theta = -4/5, theta in Quadrant II. Find cos theta. If \csc(\theta)= -\frac{10\sqrt{91{91}\ with\ \theta in Quadrant III, find \sin(\theta) Find the exact value of cos theta, given that sin 0 = -12/13 and theta is in quadrant III. ...
Answer to: Write the following in terms of sin theta and cos theta, then simplify if possible. \sin\theta\tan\theta + \sec\theta By signing up,...
Write the following in terms of sinθ and cosθ, then simplify if possible. {eq}\frac{\tan\theta}{\cot\theta} {/eq} Trigonometric Functions Trigonometric functions are functions that describe the relationship between the angles of a right-angle triangle ...
Find sin theta and tan theta if cos theta = - 4/5 and theta is in the III quadrant. Given cos (theta) = 3 / 8, find sin (theta) and tan (theta). If \tan \theta = \frac{1}{2}; -\frac{\pi}{2} \lt \theta \lt \frac{\pi}{2} , find \sin \theta ...
If cot theta frac 7 8 evaluate frac (1 sin theta)(1 sin theta) (1 cos theta)(1 cos theta) - Given :The given term is $cot theta=frac{7}{8}$.To do :We have to evaluate $ frac{(1+sin theta)(1-sin theta)}{(1+cos theta)(1-cos theta)}...
Find \dfrac {\d y}{\d\theta} if y=10e^θ(sinθ -cos θ) ( )A. 0B. 20e^θsinθC. 20e^(θ )(sin θ -cos θ)D. 10e^θ(sin θ -cos θ )+10e^(θ ) 相关知识点: 试题来源: 解析B【分析】(1)结合题意,得到|PQ|的最小值为2b2a,从而利用双曲线的几何性质得到...
蒲丰投针的R程序如下: buffon k theta for (i in 1:n){ if (x[i]<= l/2*sin(theta[i])) k } ( ) } buffon(100000,l=0.8,a=1