Answers edited by VNVDVI
 Back to user's profile

Next

How do you solve cos(2x)cos(x)+sin(2x)sin(x)=1 for all solutions?

Change into passive voice :
Who did this ?

How do you graph #f(x)=2x+1# and then use the horizontal test to determine whether the inverse of f is a function?

What is the inverse of the function f(x) = 2x + 1?

How can this be simplified to the most basic form?

How do you integrate #int sqrt(x^3+x^2)(3x^2+2x)# using substitution?

What is the derivative of # tan^1 ((1.5)/x)  tan^1 (0.5)#?

How do you multiply #(2x  1) ( x ^ { 2} + 2x + 4)#?

Lisa finds a hat that is already marked down. The price tag shows that the original price was $36.00. the marked down price is $27.00. What percent has the hat been marked down?

What are the first and second derivatives of # g(x) =ln(tanx)tan(lnx)#?

How can I find the points on the curve
y = x^4 − 10x^2 + 1
where the tangent line is horizontal?

Help with precalc / trig homework?!

Evaluate the following limits
lim x tends to 0[√3+x – √5x]/x^2–1?

How do you differentiate y = 3e^x sec x?

5/32/x=8/x?

How do I determine the exact trigonometric value given CSC θ = √11/3, π/2 < θ < π; COT θ?

Going 40 miles an hour how long would it take me to go 60 miles?

Can someone help me solve for this angle?

What would be the answer if we divide 0/0 ?

Limit as x approaches infinity (x+2)/(x+3)?

What is the yintercept of 2x5y =35?

Rationalize the denominator?

If sinA =3/5,then what is the value of cot²A+sec²A ?

Give an example of a function which is not integrable on [0,π].Justify your answer.?

How do you differentiate #f(x)=(1+x^4)^(2/3)#?

Help please?

How do I find the value of x given sinx = 1 + cos²x?

How do I find f'(x) of f(t)=9/(t^3)?

How do I evaluate the following integral?

What is the integraton of Sin(2t)/1cos(2t) dx ?

How do I set this up to verify?

How do you integrate #int x^3 ln x^4 dx # using integration by parts?

How do you find the first and second derivative of #(lnx)/x^2#?

How do you graph and list the amplitude, period, phase shift for #y=1/2tantheta#?

Integral of 1/x^2*(x1) dx =?

Evaluate the improper integral?

How many square inches are in a square foot?

14z + 96 = 28z  100
z = ?

Find three consecutive integers whose sum is 201?

How do you find the x coordinates of all points of inflection, final all discontinuities, and find the open intervals of concavity for #y=x^43x^2#?

What is a liberator? Does it mean a hero?

How do you evaluate the limit #(x^4+5x^3+6x^2)/(x^2(x+1)4(x+1))# as x approaches 1?

What is the derivative of #y=csc^3(x)#?

How do I without using my calculator, solve the following equation?

What formula would I use to find the tallest fence pale?

How do you use the fundamental theorem of calculus to find F'(x) given #F(x)=int 1/t^2dt# from [1,x]?

How do you find the indefinite integral of #int 10/x#?

Find the Sin?

How do I perform this partial fraction decomposition? [Image attached]

How do you reflect across the yaxis the points F(5, 1), x(3, 3), E1,1)?

Can you prove integral?

What is 5/8x<10?

D/dx[∫sin(t²)dt from x² to 0]=sin(x²).This statement is true or false?Please give reasons for your answers.

A 25 foot building casts a 6 foot shadow. How tall is the building that casts a 24 foot shadow at the same tiene?

Bulan rows on a crew team. Her team rows their boat at a split (rate) of 2 min/500 m. What is Bulan's team's rowing rate in m/min?

How do you find the amplitude and period of a function #y=3tan(pi(x))#?

1cos theta = sin^2 theta / 1+cos theta?

How do you find the indefinite integral of #int (12/x^4+8/x^5) dx#?

Consider the line with #x#intercept of 2 and #y#intercept of 2. What is the equation of this line in standard form?

Solve for x ?
2e^2x=4

What is the derivative of f(x)=10(5.1)^x+21(0.22)^x+5e^x?

What are the inflection points for #y = 6x^3  3x^4#?

How do you simplify #(3)^5#?

Question #847b3

Question #910e9

What is the limit of #(sin^2x/x^2)# as x approaches infinity?

Next