Dear Expert
Kindly assist to solve the following problems:
1. If Cot Theta =2, Find the values of all other Trigonometric Ratios Theta.
2. If 5 Cot Theta = 3, Evaluate 5 Sin Theta - 3 Cos Theta / 5 Sin Theta + 3 Cos Theta.
3. Evaluate Tan260 + 4 Cos245 + 8 Cosec260 / 2 Cosec 30 +3 Sec 60 + 7/3 Cot230.
4. Evaluate (Cosec2(90 - Theta) - Tan2Theta/ 4(Cos248 +Cos242)) - ( 2Tan230 x Sec252 x Sin238 / Cosec2 )
5. (Sin Theta -Cos Theta + 1 / Sin Theta + Cos Theta -1)=1 / Sec Theta - Tan Theta.
REQUESTAN URGENT REPLY, PLEASE.