Answers edited by Lovecraft

• Back to user's profile
• How do you solve #13 - 3r = rsqrt5 #?
  
• How do you integrate #int x^3 t an x dx # using integration by parts?
  
• How to find the value of x if #sec x = -5#?
  
• Using the unit circle, how do you find the value of the trigonometric function: sec(-227pi/4) ?
  
• Question #7a039
  
• How do you solve #(2x-3) /( x-1) - (x-1 )/( x+2) = (2x-5) /( x+2) + (2-x) /( 1-x) #?
  
• What is the solubility of solids in water?
  
• What is sin(inverse tangent(12/5)?
  
• Using the limit definition, how do you differentiate #f(x)=sqrt(x+2)#?
  
• Question #ed5f9
  
• How do you differentiate #f(x)=tan((1/cos(7x))^2)# using the chain rule?
  
• Is titration suitable for sodium nitrate?
  
• What is the inverse of f(x) = -1/5x -1 ?
  
• How can logarithms be used to solve exponential equations?
  
• How do you use the Squeeze Theorem to find #lim(x-1)sin(pi/x-1) # as x approaches one?
  
• What is the square root of 12 multiplied by the square root of 6?
  
• How do you find #tan (sin^-1(-7/25))#?
  
• How do you find the 6 trigonometric functions for 600 degrees?
  
• Question #34d98
  
• How do solutes affect the properties of solvents?
  
• How do you solve the following system?: #-x -2y =-1, 6x -y = -4#
  
• What is #int lnx^2 / lnx^3#?
  
• What is the equation of the tangent line of #f(x) =tan^2x*sec2x-e^xcosx# at #x=pi/4#?
  
• How do you find the definite integral of #int (x^2-x)dx# from #[0,2]#?
  
• How do you integrate #int (4^(7x)) / (5^(2x)) # using integration by parts?
  
• How do you multiply #(f^2 - 7f + 10)/( f^3 - 7f^2 + 7f - 49) *( f^2 - 49)/( 2f^3-10*f^2) #?
  
• Lim x->0 √1-cos 2x/√2x=? Thanks
  
• How do you evaluate: #lim_(x rarr 0) xsin(1/x)#?
  
• What is the GCF and LCM for #22xy^2z^2#, #33x^2yz^2#, #44x^2yz#?
  
• How do you write the equations -2x - 2y - 8 = 0 in standard form?
  
• What is (square root of [6] + 2 square root of [2])(4square root of [6] - 3 square root of 2)?
  
• What is the derivative of #y=tan(arcsin (x))#?
  
• How do you integrate #(ln x) ^ 2 / x ^ 2#?
  
• How do I find the limit of a function as #x# approaches a number?
  
• What is the domain and range for #y=4x^2+2#?
  
• How do you simplify #sqrt(24 x^6)#?
  
• What are some examples of quantitative and qualitative measurements?
  
• How do you simplify #x *sqrt 18 - 3 * sqrt(8x^2)#?
  
• How does pKa affect a titration curve?
  
• How do I find the order of magnitude of a number?