Answers edited by maganbhai P.
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What is the integral of #int sec^3(x)dx#?
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How do you use the half angle formula to determine the exact values of the sine, cosine, and tangent #-75^circ#?
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If #x^3 - ( x+1) ^2 = 2001# then what is the value of x?
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How do you find #int5/(16+9cos^2x)dx#?
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How do you find the integral of #sqrt(x^2+9) dx#?
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How do you use half angle identities and the fact that sin(pi/6)=1/2 to find cos(-pi/12) and sin (-pi/12)?
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What is the antiderivative of #1/(2+sinx)#?
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If #a+b+c=0#, then #(a^2+b^2+c^2)/(a^2b^2+b^2c^2+c^2a^2)=# ?
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#int_e^oo(1-lnx)/x^2 dx#=?
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Thoughts on the recent announcement made about the future of the Socratic website? Share them here!
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Choose Any Options answer with explained ??
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How do you solve #cos^2x=3/4#? Which solution is correct?
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How do you evaluate the integral of #int x/(1-x^4)^(1/2) dx#?
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How to solve: ∫ (cos2x)/(1+sin^4(x)+cos^4(x)) dx ?
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How can this be solved?
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How do you integrate #int 1/sqrt(4x^2+16x+8) # using trigonometric substitution?
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How do you find #int1/sqrt(28-12x-x^2)dx#?
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Prove that [{1/(1+p+q-¹)}+{1/(1+q+r-¹)}+{1/(1+r+p-¹)}]=1
, If pqr=1.
here (-¹) means raise to the power minus 1.
Could you help me please?
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How do you integrate #6/((x-5)(x^2-2x+3))# using partial fractions?
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How to integrate #intu/(u^2+3/4) du# ?
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The sum of two numbers is 37. Their product is 312. What are the numbers?
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How do you differentiate # f(x) = sec(x^2 + 1)^2-tanx
#?
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Systems of equations help?
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How do you differentiate # f(x)=e^sqrt(1/x^2-x)# using the chain rule.?
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How do you solve #2cosxsinx-cosx=0#?
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Differentiate #sqrtx+1/sqrtx# without using first principles?
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Find the sum of infinity of the series #1+ 4/(3!)+ 6/(4!)+ 8/(5!)+...# ?
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How do I evaluate the integral #intsqrt(54+9x^2)dx#?
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What is #\int x/(1-sinx) dx# ?
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Compute integral x^3/(x^8+1)dx from 0 to 1 ?
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How to calculate this?
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How do you integrate #int (x^2 -x) / sqrt(9 - x^2) dx# using trigonometric substitution?
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IN any triangle ABC,#sinA-cosB=cosC# then angle B is?
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How do you find the remainder for #(2x^2+x-6)div(x+2)#?
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∫cos(logx)÷x?
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ABCD is a parallelogram. What is the measure of BC?
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If f(x)=2x+1, and g(x)=x-3, then g(f(x))= ( ?)x + (?)
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If y=sin(a+bx) then find yn?
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What the derivative of -csc^-1(2x+1/7)
can any body help me to solve it?
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A, B, and C are 3 angles in triangle ABC then sin(A+B)=?
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This is the question ?
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Find #(d^2y)/dx^2# if #y=e^sqrt(sin(x))#?
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#2arctan(1/2)+arctan(1/7)=#?
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How to write the next three terms of this harmonic sequence?
#-1/3#, #-1/4#, #-1/5#, .....
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Prove using the first principals that #d/dx(lnx) =1/x# ?
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#int cos^3 (ax+b)sin(ax+b) dx# ?
Please integrate this using substitution
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Who's interested in a new Socratic on a different website?
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How do you find the equation of a circle that passes through points (-8,-2)(1-,-11) and (-5,9)?
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Please, give me an example #f:NNxxNN\toNN#
#f# is a bijection ?
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How many real number solutions are there to the equation #0=-3x^2+x-4#?
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What is the derivative of f(x) = log base 10 ((x^2 - 1)/x)?
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How do you differentiate #f(x)= ( x +2sinx )/ ( x - 6)# using the quotient rule?
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What is the antiderivative of #1/ (1+sinx) dx#?
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1.#cos^2(π/24)+cos^2((19π)/24)+cos^2((31π)/24)+cos^2((37π)/24)= #?
solve this
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Given θ = 60∘, 0∘ < α < 360∘ and α ≠ θ, find α, such that:?
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If x belongs to (0,π/2), the number of solutions of the equation sin7x+sin4x+sinx=0?
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How do you integrate #int x^2/sqrt(x^2-81)dx# using trigonometric substitution?
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How to solve #((cosx+1)/sinx)^2=1/3#?
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A triangle has sides with lengths: 14, 9, and 4. How do you find the area of the triangle using Heron's formula?
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How do you find the derivative of #f(x)=1/(3-2x)#?
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How do you find#intarcsinx/sqrt(1-x^2)dx#?
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How do you integrate #sin(ln(4x+5))#?
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How do you use half angle identities and the fact that sin(pi/6)=1/2 to find cos(-pi/12) and sin (-pi/12)?
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What is the derivative of #arctan(x - sqrt(1+x^2))#?
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What is the Integral of #tan^2 x sec^4 x dx#?
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How do you integrate #int x sqrt( 3x^2 - 18x + 20 )dx# using trigonometric substitution?
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What is #int x/(1+sinx) dx#?
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What is the length of ST?
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How do you express # (3x+5)/((3x+2)(2x+1) )# in partial fractions?
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Find the derivative of #8^{3^{x^2}}# ?
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Find derivative for #x= 1/(1+2r) # , #y=r/(1+r)# ?
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How do you solve the following system?
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How would you do this?
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How do you find the definite integral for: #2(pi)x(cos^(-1)(x))dx# for the intervals #[0, 1]#?
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Integrate #\int {sin(2x)}/{sinx}dx# ?
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How do you show #log_(ab)p=(mn)/(m+n)# ?
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How to integrate dx/(sin(x)+sin(2x)) ?
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What is the derivative of #(1 - x)^0.5#?
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How do you solve #sin(2x-1)=sin(3x+1)# ?
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A triangle has corners at #(9 ,3 )#, #(4 ,1 )#, and #(2 ,4 )#. What is the area of the triangle's circumscribed circle?
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Integral of [(√1-x²)/1+x²] dx ?
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How to prove the trigonometric identity?
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If #p(x)=x^3-3x^2+2x+5 and p(a)=p(b)=p(c)# then the numerical value of #(2-a)(2-b)(2-c)=#?
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How can I solve this problem
#cot(a-45)= (1+tan(a))/tan(a)-1#?
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A triangle has corners at #(4 ,6 )#, #(2 ,9 )#, and #(7 ,5 )#. What is the area of the triangle's circumscribed circle?
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How do you divide #(3r^3+34r^2+89r+75)div(r+8)# using synthetic division?
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What is #cos ( 2 Sin^-1 x)#?
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A triangle has corners A, B, and C located at #(5 ,5 )#, #(3 ,9 )#, and #(4 , 1 )#, respectively. What are the endpoints and length of the altitude going through corner C?