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What is the derivative of #y = ln(t^2 + 4)  1/2 arctan(t/2)#?

How do you solve the system #2x+y=8 and y=3x2#?

Solve the equation cos5x = sinx ?

How do you multiply #(2a ^ {  2} ) ^ { 3} ( a ^ { 4} a ^ {  5} ) ^ { 6}#?

How do you solve #2e^(12x) = 18#?

What is the derivative of #ln(x)/sin(2x)#?

What's the derivative of #x1sqrt(x/(x1))# ?

How do you solve #\sqrt { ( x  2) ( x + 4) }  x  2= 0#?

What is the derivative of #3x + 3lnx  10^x(xlog_x10)#?

Find the exact solutions on the interval from (0,3pi) 4sin^2x+4cosx5=0?

Solve the inequality #1/2<x^3/(1+x^6)#?

How can i solve this equation: 2sen^2(t)cos(t)1=0 ?

In a #DeltaABC#, prove that the value of #cosA/(sinBsinC)+cosB/(sinCsinA)+cosC/(sinAsinB)# is a prime?

How do you find the first and second derivatives of #(3x2)^2/(e^(2x)5)# using the quotient rule?

How do you solve #8(k+2)=1#?

How do you add #(1.67xx10^6)# and #(8.5 xx10^3)#?

How to solve this trig q? Help pls?

How do solve the following linear system?: # x7y=4 , 2x+5y=3 #?

Differentiate #\frac{e^{8u}e^{8u}}{e^{8u}+e^{8u}}# ?

How do you differentiate ln(cosh(ln(x) cos x)) and simplify?

Factorise the following by using suitable identities?

Find the area of the region bounded by the curves?

What is the arclength of #f(x)=(x3)ln(x/2)# on #x in [2,3]#?

How to answer this ?

What are the solutions of the equation #9x^42x^27=0#?

How do you solve #(3\sqrt{15})(7\sqrt{18})?#

How do you express #cot^3thetacos^2thetatan^2theta # in terms of nonexponential trigonometric functions?

How do you solve #x^3+x^216x16>0#?

Differentiate the following function #sqrt{secx^3# ?

How do you find the derivative of #h(theta) = csctheta +e^thetacottheta#?

How do you solve this system of equations: #y+ 3= x and 3x + 4y = 16#?

How do you determine #(d^2y)/(dx^2)# given #xy=(x+y)^2#?

What are the points of inflection of #f(x)=1/(5x^2+3x)
#?

How do you differentiate #g(x) = (2 e^x) ( 2xx^2)# using the product rule?

How to solve this quadratic expression by factoring? n(n +2)

If #x + 1/x = 11# , then find the value of #x^4 + 1/x^4# ?

What is the #y#intercept of #p(x)=2(x^24)(x3)#?

How do you solve #x^2+16x+24>6x#?

How do you factor the expression #8y²28y60#?

How do you rationalize the denominator and simplify #6/(2sqrtx+sqrty)#?

How do you find all solutions of the equation in the interval #[0,2pi)# given #cos4x(cosx1)=0#?

How do you solve #15x^2=7x+2#?

How do you write the partial fraction decomposition of the rational expression #(x^3 + x) /(x^2 + x + 1)^2#?

Verify the following identities (a) tan 3x =[ tan x(3tan²x]/(13tan²x)?

How do you solve #\frac { 3} { 5} ( 15x + 10) =  3#?

How do you solve # 4x^2 + 2x  1 = 0# by completing the square?

If#(x,y) # is the solution of the following equations #(2x)^log2= (3y)^log3# and #3^logx = 2^logy# then x is equal to?

How many inches are in 6 meters?

We have #ainRR#* and # f:RR#\#{1}>RR, f(x)=sqrt(x^2+a^2)/(x1)#.Is this function monotone on #(0,oo)#\#{1}#?

How do you find the critical points for #x^4(lnx) #?

How do you find the first and second derivative of #ln(x^4+5x^2)^(3/2) #?

What are the values of k such that 2x^212x+2k=0 has two solutions?