exam
Maths Puzzle
Numerical Ability
verify the identity:
(sinx+cosx+1)/(sinx+cosx-1) = cscxsecx + cscx + secx + 1
Please prove this identity. Thank you.
Read Solution (Total 0)
exam Other Question
Tutor can you help me with this math problem***
Solve
4x^2>or equal to 13x-3
please help me solve this problem
4^n=32^n-1