cot 0 + 2 csc 0 = 3

Q: Challenge Problem Prove: cot!x = tan

A: cot-1(x)=tan-11x

Q: Verify the identity: sec? 0 csc² 0 sec? 0 + csc² 0

A: NOTE: Refresh your page if you can't see any equations. . for simplicity use the variable  for  the…

Q: 29. a. tan 30. a. cot b. tan 17 15m b. cot 2

A:

Q: 2 cot 4x = cot 2x – tan 2x

A: Given:   2 cot(4x) = cot (2x) - tan (2x)

Q: csc60 x sec30 + cot45

A: ∵ csc 60=23     sec 30=23    cot 45=1

Q: Tan(-pi/12)

A: Let, tan(-π12)=tanx.

Q: tan 0 If u= sec 0, then de= sec 0

A:

Q: tan(-1)X- cot (-1)() = ? %3D

A:

Q: e - 7 CosX 7 COSX %3D

A:

Q: cot(e) = 6; sec(0)<0,

A:

Q: Sin 2c.tone tonbe

A:

Q: cot3 x CSC X

A: Given integral :

Q: |(cot x csc² x)dr 2

A:

Q: Degree: Sign of LC: as x→-0, y→ as x 00, y→

A: y=6-2x-4x2+5x3y=5x3-4x2-2x+6Standard form: 5x3-4x2-2x+6

Q: 1) 2 cot 2x = cotx-tanx

A:

Q: cot x - y%3= 1 + csc x

A: Given that: 47. y = cot x1+csc x

Q: csc 8-cot 0 sin? 2 %3D 2 csc e

A: Given that        sin2(θ/2) = (csc θ - cot θ)/2 csc θ

Q: implify cot^2 theta(1-cos^2 theta)

A: Given that: cot2θ.(1-cos2θ)

Q: sec 45° = cot 45° O sec 0° = cot 45 O csc 45° = cot 45° O csc 0° = cot 45

A:

Q: ctic

A: Given, f(x) = x^2 - 2x

Q: sin (cot−1 (5/2 ))

A:

Q: sin' eJ4 - cot e

A:

Q: Sin (x) = 45, find x [pi, 2pi]

A:

Q: cot'x 3 10. cscxcotx %3D secxtanx %3D

A: Given equation :

Q: sec(23*Pi/6)

A:

Q: 9. sin cot x. xo a

A: According to our guide we can attempt only one question so i am providing answer for 1st question .

Q: (cot 2x – csc 2x)²dx |

A: Proceed as shown...

Q: cot2 x- co

A:

Q: cot^(2)θ (1+tan^(2)θ)

A:

Q: Solve cot^2(theta) - 3csc(theta) = 2

A:

Q: | cot* xcsc' xdx x csc"

A: Let the given integral be y -y = ∫cot4xcsc4xdxy = ∫cot4xcsc2xcsc2xdxy = ∫cot4x1+cot2xcsc2xdx…

Q: Cos (ax ax

A:

Q: 1+sinu/cosu + cosu/1+sinu

A: Given,

Q: tan (90° - x) = 9.3. What is cot (x)? %3D

A: Some trigonometric identities: sin(90-θ)=cos θ cos(90-θ)=sin θ

Q: cot0 17. cos 0 tan 0 18. sec0

A: 17. Consider the given trigonometric expression, cotθcosθ use the formula, cotθ=cosθsinθ substitute…

Q: (cot-1 V3+ csc- (-1)

A: As this is a multiple question according to the Bartleby Answering rule, only first question is to…

Q: Simplify   tan 45  0 + cot 45  0

A: Given:                       tan(45°)+cot(45°)   To simplify this expression:   So,         We need…

Q: pic

A: This question is about limit quotient rule.

Q: `cot² xdx 2 со ха

A:

Q: CSCX 1+ cot² x = sinx

A: Given; 1+cot2x = cscx/sinx.

Q: Cos(47°)=x/8

A:

Q: cosh-1(i) CoS

A: we know that cosh-1(X)=ln(-1+x2+x) i,e ln-1+i2+i

Q: cot tan 12 -1

A: I have provided a solution in step2.

Q: cot 2x + csc 2х — сot x %3D

A: To prove: The equation cot 2x+csc 2x=cot x. Formula used: Trigonometry relation: cot 2x=cos 2xsin 2x…

Q: i" + 3i -Si

A:

Q: cot (0) do sin? (0)

A: ∫cotθsin2θ dθ On simplification, we get ∫cotθsin2θ dθ=∫cotθ csc2θ dθ    ∵cscx=1sinx Now put,…

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.