If the mth term of A.P. be 1/n and its nth term be 1/m, then show that its (mn)th term is 1. Continue reading “If the mth term of A.P. be 1/n and its nth term be 1/m, then show that its (mn)th term is 1.”Please follow and like us:
Find the value of 1/a+b+x=1/a+1/b+1/x Continue reading “Find the value of 1/a+b+x=1/a+1/b+1/x”Please follow and like us:
If sin theta = 4/5 , find the value of 4tan theta -5 cos theta/ sec theta plus 4 cot theta. Continue reading “If sin theta = 4/5 , find the value of 4tan theta -5 cos theta/ sec theta plus 4 cot theta.”Please follow and like us:
sec squared theta minus sin squared theta minus two sin power four/ 2cos power 4 – cos squared = 1 Continue reading “sec squared theta minus sin squared theta minus two sin power four/ 2cos power 4 – cos squared = 1”Please follow and like us:
(sin35/cos55)²+(cos55/sin35)²-2cos60 Continue reading “(sin35/cos55)²+(cos55/sin35)²-2cos60”Please follow and like us:
