a, b, c এর মান নির্ণয় করো। View Solution KC SINHA-अवकलन -OBJECTIVE QUESTIONS यदि (If) x=a(costheta+thetasintheta),y=a(sintheta-thetacostheta), fin... 05:49 यदि y=log{log(logx)}, तब (dy)/(dx)=...
if a = costheta +i sin theta , prove that (1+a)/(1-a) = cot(theta/2)i 04:00 If z1=2-i ,\ z2=1+i , find |(z1+z2+1)/(z1-z2+i)| 02:40 Find the real values of x and y for which : {:((i),(1-i)x+(1+i)y=1 -... 13:31 Find the real numbers x\...
Answer to: If \sin( \theta ) - \cos(\theta) = \sqrt{(2\sin \theta)} then prove that \sin(\theta) + \cos(\theta) = \sqrt{\sin(\theta)}. By signing...
Answer to: If \omega = f(x, y), and x = r cos \theta and y = r sin\ theta, show that By signing up, you'll get thousands of step-by-step solutions...
再从仿真上看下强拖加速和稳定过程,电磁力矩、负载力矩、转速,相位差\theta_{L}这些量的变化,会有更深刻的理解。给2.0A的i_{q}电流,IF控制策略强拖电机从0转速推动到600rpm后稳定。 电磁力矩T_{e}和负载力矩T_{L}的变化:加速过程T_{e}基本大于T_{L},速度稳定后T_{e}围绕T_{L}波动 ...
If tan theta = 6/8 and cos theta is greater than 0, find sin 2theta. Given tan theta = sqrt(2), find cos theta. sin theta = {24 / 25}, cos theta > 0. Find cos(2 theta). a. -{526 / 625} b. {527 / 625} c. {336 / 625} d. -{527 / 625} Find tan theta given...
In the case of a smooth inclined plane, a1=gsinθ In the case of rough inclined plane, a2=g(sinθ−μcosθ) Time taken to travel down the smooth inclined plane is t1=t Time taken to travel down the smooth inclined plane is t2=nt t1t2=√a2a1⇒t21t22=a2a1⇒1n2=sinθ−μ...
Calculation of sky irradiance absorbed by a sunflower inflorescence In thex–y-zreference frame of Fig.7A, let the normal vector of a mature sunflower inflorescence be $$\underline {\text{n}} = \, \left( {{\text{cos}}\theta_{{\text{n}}} \cdot {\text{sin}}\alpha_{{\text{n}...
Click here:point_up_2:to get an answer to your question :writing_hand:if alpha and beta be the solution of acos theta bsin
If 3 cot theta 2 find the value of frac 4 sin � 3 cos 2 sin 6 cos - Given:$3 cot theta = 2$.To do:We have to find the value of $frac{4 sin θ−3 cos θ}{2 sin θ+6 cos θ}$.Solution: Let, in a triangle $ABC$ right-angled at $B$, $ co...