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How do you find the derivative of #cos(pi x)#?

How do you write an equation for a circle whose diameter has endpoints of (2, 4) and (4, 12)?

How do you write an equation for a circle whose diameter has endpoints of (2, 4) and (4, 12)?

What is the derivative of #sin(arccos x)#?

What is the derivative of #sin(arccos x)#?

What is the scalar product of 2i+3j+4k and 5i3j+3k, where I, j and k are the Cartesian unit vectors? answers given A,15. B,10. C, 7. D, 7. E, 10. ?

How do you integrate #sqrt(4x² + 1)#?

Find the integral of 4x/ (x^2  4 )(x3) dx ?

What is the sum of the geometric sequence 3, 18, 108, … if there are 7 terms?

How do you integrate #sqrt(4x² + 1)#?

How do you solve #\log_{3} ( 2x + 1) = \log_{3} ( 3x  6)#?

How do you solve #lim_x>pi/4 (tanxcotx)/(xpi/4)# ?

How do you solve #log_5x=3#?

How do you use the definition of a derivative to find the derivative of #f(x)=x^32x^2+5x6#?

Let #f(x)=1x# and #g(x)= x^2# and #h(x)= 1/x#, how do you find #f(g(x))#?

If #a^2  6b^2  ab = 0#, what is value of #b/a# ?

A triangle has corners A, B, and C located at #(4 ,5 )#, #(3 ,6 )#, and #(8 ,4 )#, respectively. What are the endpoints and length of the altitude going through corner C?

How do you divide #(18a+3a^3+9+6a^2)div(3+3a)# using synthetic division?

How do you solve #1sin(theta)=cos2(theta)#?

What is the equation of the line that passes through (#5, 2)# and #(3, 4)#?

If #f(x) =x^(1/3)#, what is the derivative of the inverse of f(x)?

How do you solve this system of equations using the substitution method #x y = 1 and 4x + 9y =  87#?

In triangle ABC, if #a = 8.75# centimeters, #c = 4.26# centimeters, and #m/_B# is #87°# what is the length of #b# to two decimal places?

How do you divide #(x^42x^2+10)/(x1)# using long division? What is the quotient and remainder?

How do you use polynomial synthetic division to divide #(x^46x^2+9)div(xsqrt3)# and write the polynomial in the form #p(x)=d(x)q(x)+r(x)#?

How do you show that #(3+sqrt2)/(5+sqrt8)# can be written to #(11sqrt2)/17#?

How do you evaluate #\frac{z ^ { 3} + 0z ^ { 2}  z + 42}{z  7}#?

How do you differentiate #f(x)= x^3 (13x^2)^4 # using the product rule?

How do you divide #(x^38x+3)div(x+3)# using synthetic division?

How do you divide #(x^3+15x^2+45x25)div(x+5)# using synthetic division?

If #alpha=(1/2)(1+sqrt(3)) and beta=(1/2)(1sqrt(3))# then prove #alpha^4+(alphabeta)^2+beta^4=0#?

How do you prove sin3θ = 3cos^2θ sinθ sin^3θ ?

Find y' in these 2 equations?

Find y' in these 2 equations?

If sin square thetacos square theta=25cos theta then what is the value of theta?

How do you use the chain rule to differentiate #log_(13)cscx#?

Given #log_a 2 =4, log_a 3 =5#, and #log_a 11 = 8#, what is #log_a (33)/(2a^3)#?

How do you solve the following system?: # 3x +2y =2 , 2x +y = 2#

How do find the quotient of #(2x^3 − 3x 2 + x − 6) ÷ (x − 4)#?

At least how many terms in the GP 20+28+36+.... is greater than 1000 ?

How do you differentiate # f(x)=e^sqrt(1/x^2x)# using the chain rule.?

A triangle has corners at #(5 ,8 )#, #(2 ,6 )#, and #(7 ,3 )#. What is the area of the triangle's circumscribed circle?

If #logx/(a^2+ab+b^2)=log y/(b^2+bc+c^2)=log z/(c^2+ca+a^2)# then find #x^(ab)* y^(bc)*z^(ca)=#?

How do you solve the system by graphing #y = 2x + 1# and #y = 2x  2#?

How do you write the expression as the sine, cosine, or tangent of the angle given #cos45^circcos120^circsin45^circsin120^circ#?

IN any triangle ABC,#sinAcosB=cosC# then angle B is?

How do you solve #\frac { 1} { 2} ( 1+ \frac { 1} { x } )  2= \frac { 1 x } { x }#?

What are the next three terms of the sequence 1, 3, 9, 27,…?

The value of #sin20.sin40.sin60.sin80# is?

How do you write the first five terms of the sequence #a_n=3n+1#?

How do you simplify #(22i)^2#?

How do you prove #sinx/(1cosx) + (1cosx)/sinx = 2csc x#?

What are the center and foci of the ellipse described by #x^2/9 + y^2/16 =1#?

What are the center and foci of the ellipse described by #x^2/9 + y^2/16 =1#?

How do you multiply (x1)(x+1)(x+2)?

How do you simplify #6^2 / (6^4 x 5^1)^2#?

How do you divide #(8v^5+43v^4+5v+20)div(v+4)# using synthetic division?

What is the derivative of this function #y=cot^1(sqrt(x1))#?

How do you find the integral of #arccos(x)x#?

How do you solve #2 ln (7x) = 4#?

#a# i s The arithmetic mean of two positive numbers #b and c# . #G_1# and #G_2# are the geometric mean between the same positive numbers #b and c# so prove that #G_1^3+G_2^3#=#2abc# ?

Can you Solve [(2)^2 cos^2(x)  √(3) cos(x) = 0] on the interval 0˚< x < 360?

How do you convert #3+1i# to polar form?

How can #(sin^2(x))/(tan^2(x))# equal to #cos^2x#?

What is the area of a parallelogram with vertices (2,5), (5, 10), (10, 15), and (7, 10)?

For what value of k will the equation #12x^210xy+2y^2+11x5y+k=0# represent a pair of lines?

How do you solve #log(x^2+4)log(x+2)=2+log(x2)#?

How do you divide #(2x^3+2x^2+4x+4)/(x^2+8x+4)#?

How do I evaluate the integral #intsqrt(54+9x^2)dx#?

What is the derivative of #e^(x)#?

How do you find all the real and complex roots of #3x^2  x + 2 = 0#?

How do you evaluate #(4x^{12}y^{10})(6x^{4}y^{3})#?

Find the area of the parallelogram whose vertices are (5,3) (8,6) (1,4) and (14,1) ?

How do solve the following linear system?: # x+2y=1 , 3xy=3 #?

How do you simplify #(8n3)/(n^2+8n+12)(5n9)/(n^2+8n+12)#?

If #A= <3 ,1 ,2 ># and #B= <4 ,2 ,3 >#, what is #A*B A B#?

If nth term of a series is 1/2 ×n(n+1) then find the sum of n terms of the series ?

How do you integrate #int sin(lnx) dx#?

If #A = <5 ,2 ,5 >#, #B = <6 ,5 ,3 ># and #C=AB#, what is the angle between A and C?

Prove #(1,a,a^2,a^3+bcd),(1,b,b^2,b^3+cda),(1,c,c^2,c^3+dab),(1,d,d^2,d^3+abc)=0#?

If #0<= aplha,beta <= 90# and #tan(alpha+beta)=3# and #tan(alphabeta)=2# then value of #sin(2alpha)# is?

Prove #(1,cosxsinx,cosx+sinx),(1,cosysiny,cosy+siny),(1,coszsinz,cosz+sinz) =2*(1,cosx,sinx),(1,cosy,siny),(1,cosz,sinz)#?

How could I turn 2sin5xcos3x into a sum of trig functions?

Solve for x in #(3+x,5,2),(113x,17,16),(7x,14,13) = 0#?

Show that #(a+b,b+c,c+a),(b+c,c+a,a+b),(c+a,a+b,b+c)=2(a^3+b^3+c^33abc#?

The sum of two numbers is 37. Their product is 312. What are the numbers?

How do you find the mean, median, and mode of the following frequency distribution table?

How do you find the exact value in radians without using a calculator #cos^1 (1/2)#?

How do you solve #2/(x+1) + 5/(x2)=2#?

How do find the quotient of #(10b^2 + b  1)/(2b + 3)#?

How do you integrate #int x/sqrt(4x^2+4x+24)dx# using trigonometric substitution?

How do you evaluate the expression #tan(uv)# given #sinu=3/5# with #pi/2<u<p# and #cosv=5/6# with #pi<v<(3pi)/2#?

How do you integrate #int (x^21)/sqrt(x^2+9)dx# using trigonometric substitution?

How to use the limit definition (Riemann sum) to evaluate the following integral ?

How do you solve #\sqrt { 2a + 5}  2\sqrt { 2a } = 1#?

How do you divide #(x^2 + 7x – 6) / (x6)
# using polynomial long division?

How do you solve #\frac { 4x + 3} { 15}  \frac { 2x  3} { 9} = \frac { 6x + 4} { 6}  x#?

How do you use the sum or difference identities to find the exact value of #sin165^circ#?

Are the set of points A (3, 0), B(2, 10), C(0, 5) are collinear?

What is the orthocenter of a triangle with corners at #(1 ,3 )#, #(6 ,9 )#, and (2 ,4 )#?

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