Suppose you are solving equations in the interval [0, 27). Without actually solving equations, what is the difference between the number of solutions of sin x = } and sin 2x = ? How do you account for this difference?

Q: Find sin 5pai/6.

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Q: Let sinA = 7/25 and sinB = -3/5 Solve sin(A+B)

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Q: Is (1-sin x) not the same as (sin x - 1)?

A: (x - y) is not same as (y - x), whereas  (x - y) = - (y - x)

Q: Find tano $+ SinØ

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Q: Explain how to derive a formula for sin(A-B+C)

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Q: Simplify ( sec A + csc A ) / ( 1 + tan A )

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Q: The equation 1 - tan x = x has a solution in which interval?

A: Given equation is : 1-tanx=x To find the solution of the equation in which interval.

Q: Explain, in words, how to solve the quadratic trigonometric equation 2 sin2 x- 3 sinx +1= 0. Explain…

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Q: Solve: sin -1

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Q: For each equation, find a general formula for the solution. Then use your formula to list all…

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: solve equation sin2θ = -cos2θ

A: The equation can be written as,

Q: Find solutions when sin-1 (-1/2)

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Q: 2000n? эрополз (Sin (35) - ton (85))² =

A: Given a expression .The aim is to evaluate the given expression.Formula:

Q: The expression (1 -sinx) / (cosx) is equal to

A:

Q: Solve the equation sin x - sin 5x + cos 3x = 0, giving your answers between 00 and 1800.

A: Identity used: sinC - sinD = 2cosC+D2sinC-D2. Given: sinx - sin5x + cos3x = 0.

Q: tan x= -4 and sin x is negative

A: Here tanx=-4we know trigonometric identity,sec2x=1+tan2xsec x=±1+tan2xsec x=±1+(-4)2sec…