Use the given information to find the exact function value. Simplify your answer as much as possible. Rationalize the denominator if necessary. sin a= 5 T 13 2

Q: a. f(x) = x³ tan x + 9x-4 b. f(x) = cos x 5 18-secx iniog srt 16 S+x8-x=xvius srit of enil Inggrist…

A: (a)  f(x)=x3tanx+9x-4formula used (i) d dx(xn)=nxn-1(ii) d dx(tanx)=sec2x(iii)  d…

Q: The water level at an ocean inlet has a depth, d, in metres, that varies with the time, t, in hours…

A: Given:The relation between depth,  and time,  is given by the equation , where depth is in metres…

Q: sec sin- (-) 5.

A: Given problem:- Evaluate without a calculator. Include a sketch. sec[sin-1(-3/5) ]

Q: Make the trigonometric substitution x=atanθ for −π/20. Simplify the resulting…

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Q: Simplify sec?g - tan?g + 1. 2 1

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Q: Closure Simplify: 1. (sinx – cosx)² – 1 - | Cut.

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Q: sinhx+ coshx dr60

A:

Q: Simplify sec?e - tan?g + 1. 01 2

A: NOTE: Refresh your page if you can't see any equations. . use the formula

Q: Simplify tan(A+ arcsin?). O (2V13)/13 (3 V5)/5 (2 V5)/5

A: Given query is to simplify the expression.

Q: Which of the following is equivalent to sin 4? COS 4 b. COs C 17 tan C 15

A: Solution ) sin A = 15/17 cos A = 8/17 tan A = 15/8  cos C= 15/17 tan C = 8/15 Hence sin A = cos C

Q: 2. Simplify, without a fractional answer: 2(1 - cos²x) sin³ x(cos²x+ sin² x)

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Q: Fill in the equation for this function. -21 -3π/2 -TI F -TT/2 n 2 -3 (1 TT/2 TU f(x) = [ ? ]sin(-×-)…

A: To find the equation of the following graph.