.5LN 2= -LN | CSCX-COTX | +( LN ((SQUARE ROOT 2) +1|)). solve for X
sinx(cotx+tanx)
2.15 Solve the equation for exact solutions over the interval [0, 2x). 3 cotx + 1 = -2 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is { } (Type an exact answer, using x as needed. Type your answer in radians. Use integers or fra OB. The solution is the empty set. Click to select and enter your answers) and then click Check Answer All...
Question 7 Find x correct to one decimal place. 60° 30° y 55 95.3 31.8 127 * Previous Question 8 Find the equivalent expression. tan'x-secx secx +tan-x cse'x + tan2x csc2x +cotx anx Secx cotx cscx Previous oe曲
Question 7 Find x correct to one decimal place. 60° 30° y 55 95.3 31.8 127 * Previous
Question 8 Find the equivalent expression. tan'x-secx secx +tan-x cse'x + tan2x csc2x +cotx anx Secx cotx cscx Previous oe曲
sec2x - tan2x C. = tan x cotx
Rewrite the following expression in terms of the given function. tan x + cotx secx CSC X tan x + cotx CSC X
3. If cotx = -_ and sin x = 245, find cos x
Evaluate the following limit. Use l'Hôpital's Rule when it is convenient and applicable. lim x?cotx X0 lim x?cotx = x+0 (Type an exact answer.)
Q-2: a) Find the limts of: 1: lim (x cotx) sin 7x 2: lim 4x x²+x-2 3: lim x-x (9 marks) b) Find the derivative of the functions: 1- y= In tanh 2x 2- y = cseh (x+1) (6marks)
b. 2 + 2 cotax 2 cotx sec X csc X