Find the distance b/w the points- i. A[a+b,a-b],B[a-b,-a-b] ii. A[cos theta , -sin theta],B[-cos theta, sin theta]. This question has not been answered yet! Don't worry! You can check out similar questions with solutions below (cos theta- sin theta +1)/(cos theta+sin theta -1)SOLVE : cos theta + sin theta = cos2 theta + sin2 thetaIf tan theta= 4/3 , find cos theta + sin thetaProve that: cos theta + sin theta = root 2 cos theta?2 cos3 theta - cos theta / sin theta - 2sin 3 theta
