Which is an equivalent expression for sin K

Q: Evaluate sin (ax + 6) dassuming that a and b are constants and a 0 O cos (az | b) C O cos (az + b)…

A: Given integral, ∫sinax+bdx

Q: Evaluate sin (; - i In v2) cos(; - i In i ln v2) i In /2) cos o (3/4)i o (3/8)i o 5/8 o 5/4

A:

Q: cos?(18°) – sin?(18°)

A: The answer is given below

Q: Find the value

A:

Q: 4. Evaluate y = sin¬1 (x) when x = 1 %3D O 37 2 -1

A:

Q: 16. Simplify the expression cos -1 sin' x-1 O sec? x tan2 tan? a tan? a O - sec a

A: 16. We need to simplify the following expression cos2x-1sin2x-1

Q: Simplify. sin α + sin ẞ COS a cos B

A: The given expression is

Q: How would you evaluate S tan 7x sec ³x dx? Choose the correct answer below. OA. Rewrite the power of…

A: I am attaching image so that you understand each and every step.

Q: 7. Evaluate the following. a. cos b. tan-(-1)

A: To evaluate: a) cos-1-32 b) tan-1-1

Q: plify. 1+sin u cosu

A: We first add the fractions using LCD LCM of the denominators= (1+sinu)cosu

Q: Simplify the expression. Do not evaluate. cos?(18°) – sin2(18°)

A: cos2A-sin2A=cos 2A

Q: 11 Sin?o

A:

Q: Simplify. 1+ sin 2x+ cos 2x COS X O A. 2(sinx+ cos x) O B. 2 tan x O C. 2 cot x O D. 2(sin x- cos x)

A: We have to silmplify

Q: Simplify. tan(-x) cos(-x)

A: Given in this questionusing the formulas

Q: culate the value of (100°)' × [10-7 x (0.1)* ] ". . Give answer as a power of 100.

A: Topic:-  simplification

Q: Which of the following is true? 10 A 8. B А: sin(A) = 6 10

A: Given query is to find the correct option for right angle triangle.

Q: Find x. 71° X° to と。 80%

A: X= 100°

Q: Which one of the following is an equivalent expression to 57 6 57 sin cos 6 – cos sin - 6 O sin T O…

A: The formula for sinA+B can be defined as sin(A+B)=sinAcosB+cosAsinB . The formula for sin(A-B) can…

Trigonometric Identities

Trigonometry in mathematics deals with the right-angled triangle’s angles and sides. By trigonometric identities, we mean the identities we use whenever we need to express the various trigonometric functions in terms of an equation.

Inverse Trigonometric Functions

Inverse trigonometric functions are the inverse of normal trigonometric functions. Alternatively denoted as cyclometric or arcus functions, these inverse trigonometric functions exist to counter the basic trigonometric functions, such as sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (cosec). When trigonometric ratios are calculated, the angular values can be calculated with the help of the inverse trigonometric functions.