Community Answer

We krow, Area of region theta <= gamma_(1)(theta) <= gamma <= gamma_(2)(theta),A=int_(alpha)^(13)(1)/(2)r_(2)^(2)d theta-int_(alpha)^(beta)(1)/(2)gamma_(1)^(2)d theta=int_(alpha)^(beta)(1)/(2)(r_(2)^(2)-gamma_(1)^(2))d thetaGiven Equations are r=sqrtDelta and gamma=sqrt2 from (1)/(2) <= theta <= 1Let OP divides land ASHPBCO Lard AS WTBCQMRD irto two equal parts such that =>ar(ASNMRD)=ar(NTBCaM) {:[" Let "alpha" angle "],[=>arca(NTBCQM)=(1)/(2)" by "(" A total tard "ASNTBCQMRD)],[=>int_(theta_(1))^(alpha)(1)/(2)((sqrt2)^(2)-(sqrttheta)^(2))d theta=(1)/(2)xxint_(theta_(1))^(theta2)(1)/(2)((sqrt2)^(2)-(sqrttheta)^(2))d theta],[=>int_(1//2)^(alpha)(1)/(2)(2-theta)d theta=(1)/(2)int_(1//2)^(1)(1)/(2)(2-theta)dQ],[=>[2theta-(theta^(2))/(2)]_(1//2)^(alpha)=(1)/(2)[2theta-(theta^(2))/(2)]_(1//2)^(1)] ... See the full answer