Prove the identity tan(g)- sec(q)–1 tan(q) sec(q)+1 1+sin(q) cos(4)

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Q: Establish each identity.

A: The given identity is,  1-cos θsin θ+sin θ1-cos θ=2 csc θ The objective is to establish the…

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Q: How do you solve question 3 and can you show me step by step?

A: 3. Given

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A: Given query is to find the value of tany.

Q: I could use some help solving this problem.   Thanks much.

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A: See the attachment.

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A: There may be use of algebra or calculus...

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A: given

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Q: establish each identity.

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A: We have to find the value

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A:

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Q: Trigonometric Groups 3. S sin³x cos5xdx 4. S Vtan x sec*x dx

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A: Since you have posted multiple questions we solve first question for you  To get the solution of…

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A: f=@(x)(32*sin(9*pi*x/2)^3) g=@(x)(32*cos(2*pi*x)^3) x=2:0.001:4;  for…

Q: 4sin'x – 1 1. 2sinx + 1 = 2sinx – 1 sin'x – 2sinx + 1 2. = sinx – 1 sinx – 1 3. ( sinx - cos x)(sinx…

A: Simply use the basic concepts of algebra and simplify the each one.

Q: sin (-8-2T) Sec co) arc tan (x) TT cos' (Gw) Sin' GW) dw CoS tant (2) sec (2)dz

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.