If x=a (Θ - sin Θ) , y=a (1- cos Θ) find d²y/dx² | If x=a (theta-sin theta) and y=a(1-cos theta), fi

If x=a (Θ - sin Θ) , y=a (1- cos Θ) find d²y/dx² | If x=a (theta-sin theta) and y=a(1-cos theta), fi

If x=a (Θ - sin Θ) , y=a (1- cos Θ) find d²y/dx² | If x=a (theta-sin theta) and y=a(1-cos theta), find (d^(2)y)/dx² #cbse #cbse20526samplepaper #cbse2025_26 #samplepaperclass12 #math