(5x)^2 + x^2 = c^2
25x^2 + x^2 =c^2
sqrt 26 x ^ 2 = sqrt c^2
x sqrt 26= c
so answer is 6x + x sqrt 26
Answer:
cotx(1+csc x)/(1-csc x)(1+csc x)
3/2 x-5
Step-by-step explanation: