sin(1))

Q: 1 Evaluate | -1) – 1) sinx(2cosx -

A:

Q: What is sin(A)? 13 |12 A 5 [ ? sin(A) =

A: We can find the value from the law of trigonometric ratio.

Q: Vcsc² 0 – 1d0 [In (sin 0)]² + 23

A:

Q: Calculate value for  sin((j*pi)/2)

A:

Q: cos 2x he ƒ -dx is 4+sin 2x {A} In|4 + sin 2x| + C {B} In|4 + sin 2x| + C {C}(4+sin 2x)² + C {D} -(4…

A:

Q: Find sin(a) and cos(3), tan(a) and cot(3), and sec(a) and csc(B). (a) sin(a) and cos(B) X (b) tan(a)…

A:

Q: liu cos? (x) 1- sin (x)

A: Formula used: Sin2x + cos2x = 1 a2 - b2 = (a - b)(a + b)

Q: 2x3 sin? x + x4 sin³ x – 3 sin² x + x* cos x 2 . dx x4 sin² x

A: I have stated the used formulas in the solution

Q: Which one of the following is equal to Scot (™) do? 2 ○ 2/4 sec² \sin (12) ○ 2) | + c 2 In sin (18)…

A:

Q: Exerceise (6) Prove that Jy2 = 2 sinx

A:

Q: Find Modulus and arg for: fal tand - (b) 1-Cosx +isind 1+ Sind-i Cosa

A:

Q: (ez²-1-7²) Sin³z

A:

Q: 6) 1-cosx %3D 1+cosx (cotx - cscx)2

A:

Q: cos(-x)+sin(x=x) Q4 prove that sinx 2

A:

Q: sin ( C + D ) =-------------------

A: Our Aim is to tell Sin (C+D)=?

Q: Date Note Evaluate S √9-x² dx (use Trigonometric substitutions)

A:

Q: Sin co dx

A: We have to solve the given integral.

Q: by using mean value theorem prove |sin(x) – sin(y)I < ]x – y|

A: To prove sinx-siny≤x-y Let f(t)=sint ∀t∈(x,y) Then we have the mean value theorem f'(c)=f(x)-f(y)x-y…

Q: 2 sin (3x) d%

A:

Q: Sin 3 o0Tt sin (5 sin 2nt) + Sin z00 Tit sin(ssinzr t)

A: Assume to simplify the given expression. sin300πtsin5sin2πt+sin300πtsin5sin2πt=2sin300πtsin5sin2πt

Q: sin (an) - 3cos² (5n) √5 n

A:

Q: (s + 1)² + 4 , Select one: O True O False

A: According to our company answering guidelines i can only answer one question if multiple question…

Q: sin x.cos x 1+ 2.In x

A:

Q: 4.) 12a sin(x - 2) dx

A:

Q: What is tan(B)? 33 12 tan (B) = 2

A:

Q: tan(2 – j5) j(2-j5) +7- jv2 In(-5) (320° – sin 20 + jln5)*

A:

Q: sin' cos )d» 4х. 4x, 8

A:

Q: Q1 If A= Cosa sina -Sina Cosya Cosa Sin ya Prare that A Sin ya Cosya

A: Given . We have to prove

Q: lim, 0 6 tan² (5x) 15x²

A:

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.