Question

integrate
tan^(2x)sec2x ​

Answer 1

Answer:

does the roasting of cinnabar (Hgs), produce of cinnabar (Hgs), produce

metallic mercurymetallic mercury and not its oxidemany electrons are required to discharge 3 moles of2^m+3×3^2m-n×5^m+n+3×6^n+1/(6^m+1×10^n+3×15^mreturn walk. Give your answer in centimetres. Pls explain step by step fast