Simplify the equation: coshx - sinhx

Q: When you simplify, Csc e ( Csc 0 - Sin 0) , it is equal to :

A:

Q: tan(cos^-1 (sqrt 3 over 2)

A: Consider the given expression: tancos-132 Here, the objective is to evaluate the given expression.

Q: 205. (cot a)- -csc²r

A: Derivative of Sin x is Cos x Derivative of Cos x is -Sin x

Q: y varies directly as the nth power of x can be modeled by the equation________ .

A:

Q: without

A: Sine function is negative in 3rd and 4th quadrant. Sin(π+x)=Sin(2π-x)=-Sinx

Q: Complete the equation. arcsin arccos x2 - 6x + 90

A: Let ,  θ=arccos9x2-6x+90cos(θ)=9x2-6x+90 We know that cos = adjacent / hypotenuse  use Pythagorean…

Q: * The sinhxdx is equal to

A: the question is taken from the calculus in which we have to find the value of the given integral so…

Q: Find the exact value of the expression. Sin 2115°

A:

Q: Which trig function has the same ratio as Sin X?

A:

Q: If sinx = 1/3 , then find the value of 2cot2 x +2

A:

Q: Write 9 sinh(x) + 4 cosh(x) in terms of e and eX.

A:

Q: Simplify the inverse trigo functions y = arctan(cot4x)

A:

Q: Evaluate | 3xy dy dx. Write your answer as a number in decimal form.

A:

Q: Write the expression in terms of sine and cosine, and simplify so that no quotients appear in the…

A: Write csc x= 1/sin x using reciprocal property.

Q: simplify

A: Since cosec(t) is reciprocal of sin(t).

Q: Simplify sec(pi/2 -x)to a single trig function using a sum or difference of angles identity

A:

Q: Calculate fa₁. (1 + tan² a) da

A:

Q: Write 9 sinh(x) + 4 cosh(x) in terms of e* and e*. +

A: Answer is given below...

Q: cscx - sinx 1 + cost 84. (csct + cott) %3D 1- cost

A: transform the equation on the LHS using trigonometric formulaes

Q: sinhx+ coshx dr60

A:

Q: Use an Addition or Subtraction Formula to fi sin(255°)

A:

Q: Simplify the expression csc(sin^-1 y).

A:

Q: Evaluate the expression without using a calculator. sin-() 1

A:

Q: -write sin*6X in terms of the first power of cosine.

A: We have rewrite sin4(6x) in terms of first power of cosine.

Q: find the exact solution of each equation.

A: Solution Given 5sin-1x-2π=2sin-1x-3πWe need to find the exact solution of the equation.

Q: 6) sin e

A:

Q: solve x by using the law of cosine

A: We have been given the measurements of the right-angled triangle and the measurement of an angle and…

Q: Simplify tan(t)cot(t) to a single trig function or constant with no fraction

A: To Simplify tan(t)cot(t) to a single trig function or constant with no fraction

Q: sinx Cosxdx

A:

Q: Use the quotient rule to derive the given equation

A: Given,           ddxcscx=-cscxcotx

Q: 元 Simplify cos x+

A: We have to simplify cosx+π2 To simplify the above expression we should have knowledge about the sum…

Q: y = et – x² arctar

A:

Q: Simplify arcsin (-). KIO $0 11x 6 7x :|00

A:

Q: |- sinx

A:

Q: I have the wrong LCD and get the wrong answer, need help.

A: The given expression is,

Q: Evaluate the expression below without using a calculator. sin(2cos-()) =|

A:

Q: Differentiate  (sinx)cosx

A: To differentiate this function , we will use the following differentiation formulas-…

Q: sin(cos" x)

A:

Q: Simplify Cosx+sinxtanx

A: Given that: cosx+sinx.tanx

Q: Use a right triangle to write csc(arccos(3*x/2)) as an expression of x that does not involve trig or…

A: Given:The expression csc(arccos(3x/2))

Q: Write sec x in terms of sin x.

A: Using reciprocal identity we know sec x = 1/cos x

Q: If x = 9 tano, use trigonometric substitution to write 81 + x 2 as a trigonometric function of 0.…

A: We can obtain trigonometric function for an algebraic expression by applying trigonometric function…

Q: Write the expression as a power of  e.   (tanx) secx

A: Given expression is tanxsecx.

Q: Write 9 sinh(x) + 4 cosh(x) in terms of e and e

A:

Q: Write sin^4 x in terms of first powers of cosine.

A: Given: Now using identities:

Q: e sinx,

A:

Q: y varies directly as the nth power of x can be modeled by the equation

A: Giveny varies directly as the nth power of x can be modeled by the equation

Q: Simplify the expression.   tan(Sin-1x)

A: Let the given value be y - y = tansin-1x          ........(1)Converting sin inverse to tan inverse…

Q: sint do соби Ө

A: