Question I :- I=[09] ab= mn fasb}, Check (In*) H as bE I, is graup not2

Q: Date du7 mak> 5 .IP klm. let Prove that

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Q: HoW Grauf B. If tan'o_2tan²ß=1 Show that 2 Cos?g-cosB=

A:

Q: tan 36° sin 51° %3D

A: we get tan 30∘=0.577sin 51∘=0.777

Q: Compute the exact value of 11-TI tan 12 Answer:

A: Here, we need to find the exact value of tan11π12. So,…

Q: Which of the followings are false? I. General term of (2,3,2,3,.) is an =+()". I. General term of…

A: At first we find out general terms of I,II,III.

Q: Establish each identity.

A: Given, To prove

Q: Find the exact value of the expression tan (7π/3 + nπ), n is an integer. Do notuse a calculator.

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Q: tan ( θ ) = 11/60 where 0 < θ < π/2

A: Given- tanθ=1160 To Find- The value of θ, where 0&lt;θ&lt;π2.

Q: tan 59

A:

Q: Prove the identity.    cosh (-x) = cosh x

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Q: du LI+ )(1 + tan"! v) 19. (1 + v²)(1 + tan v)

A: Since you have asked multiple question, As our policy we will solve the first question for you. If…

Q: Verify the identity cot^2 θ+1/cot^2 θ ≡ sec^2 θ

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Q: tan -l V3

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Q: ip Prove tan0 = e-ip 2i

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Q: Which of the followings are false? I. General term of {2,3,2,3,...} is an =;+(-)". . General term of…

A: The details solution is given bellow.

Q: ANSWER WITH SOLUTIONS 1. Express 11, 15, 20, 12, and 18 into sigma notation.

A: Using Sigma notation we can express 11 and 15 as follows:

Q: 8, tan (tan 9.

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Q: 7. sin 52° 10. tan 8°

A: We can answer to question no 7 and 10 as below

Q: 80. tan 0+1- sec? 0

A: tan2θ+1=sec2θ We need to answer the given question.

Q: sin 8 ydy 8. 25+ sin* 4y 4.

A: As per the Bartle by guidelines we can do only one question at a time. The given integral is…

Q: cot (45°+ e) - tan ( 45°-e) %3D Prove that; 2+an 20

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Q: Question attached to image

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Q: sin 25° tan 65° tan 25° cos 65° -

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Q: nts, then pr

A: The equation for the expected value is to be proved , EaX+b=aEX+b. here a and b are constants. To…

Q: 4/7 8 sin 18) 8 8 sin 10tan 10) do sec? 10) +.

A:

Q: Prove tan ? 20° + tan ? 40° + tan ? 80° = 33.

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Q: O sec [tan'( 5)] = ? O Tan [Sım'()]- ? 2)

A: To evaluate the expression

Q: mial is shown below. Explain why its highest power be odd?

A: If the leading coefficient is negative , then it have highest degree is odd. The highest power of…

Q: cot2 73° + csc2 73° sin? 73° + cos? 73° O sin? 73° – cos? 73° O cot2 73° – csc² 73° O O

A: Option D is correct.

Q: For all angles in standard position with radian measure θ > 0 which lie in Quadrant I, θ lies…

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Q: 31. tan 0 = 4 and 0 terminates in QIV

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Q: sin < -; tan 8

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Q: You are provided with 15 and 20 cent notes. Show using strong induc- tion that all amount that are…

A: Given: Let us consider based on the given data that Sk = 5k and be S1 = 5. Because given that all…

Q: How do I prove that (cosecA-cotA)2 =(1-cosA)/(1+cosA)

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Q: What is the Pythagorean theorem

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Q: 1+sin 0 sec 0 + tan 0 1-sin 0 True False Leave Question O O O

A: We have to state true or false.

Q: If f(æ) = 8 sin-(*), then f (2) =

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Q: sin (tan' 8, zan-)= 0.35 O -0.35 O 0.40 O -0.40 O O O

A: Inverse Trigonometric ratios are just the opposite of Trigonometric ratios as Trigonometric ratios…

Q: ( 84. State four points where cos x = infinite number of these points? . Why is there an

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Q: tan2 15° - sec2 15° = -1.Determine whether the statement is true or false. If the statement is…

A: Given: tan215o-sec215o=-1

Q: 2. Show that Rij = e'i = e';

A: To prove that,                Rij=e'i.ej=∂x'i∂xj=∂xj∂x'i  in the Cartesian coordinate system.

Q: (a) Show that (Coo || • ||…) is not complete.

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Q: and 0 E QII

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Q: tan + tan 15 10 5. Find the exact value of 1- tan tan 10 15 1 А. /3 С. 1 B. V3 D. undefined

A: Let x be an angle in a right-angled triangle and a and b be the measure of sides opposite and…

Q: sin θ = − squareroot 3/2  and θ is not in QIII

A: Sin is negative in 3rd and 4th quadrant. If theta is not in the 3rd quadrant then it must be in 4th…

Q: HoW Grouf B If tan'o 2tan²ß =1 Show that 2 Cos?g-cosB=- o

A:

Q: tan60+tan30 %3D 1-tan60tan30

A:

Q: Prove that

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.