The values of tan2⁡sec−1⁡2+cot2⁡cosec−1⁡3, is

tan2⁡sec−1⁡2+cot2⁡cosec−1⁡3=sec2⁡sec−1⁡2−1+cosec2⁡cosec−1⁡3−1=sec⁡sec−1⁡22−1+cosec⁡cosec−1⁡32−1=22−1+32−1=11