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• Complex numbers step by step
• Regular Equations Step by Step
• Mathematical logic step by step

• How to use it?

• How do you in partial fractions?:
• 21*z^8/((39*z))
• 2*10^(3)(560p+16∙10^5)(40∙10^(-6)∙p+1)/((7p^2+3,5p∙10^4)(24∙10^(-3)∙p+700))
• 1/(x^4+16)
• asinh((18*x+6)/(6*sqrt(7)))/3
• Factor polynomial:
• x-2*x^2+5*x*x4
• x^2+x-20/x-4
• x^2+x+1-y-1
• x^2+x-12/x-3
• Least common denominator:
• (c*r3/(p*(c/p+r3))+r2)*p*l/((c*r3/p)*(c/p+r3))+r2+p*l+r1
• -cos(7*x-1)^4/((x+5)^2*log(10))-28*cos(7*x-1)^3*sin(7*x-1)/((x+5)*log(10))
• cos(120*pi)/360-32*sin(pi)^(4150)/360+2*cos(356*pi)/360-2*tan(135*pi)/360
• (c+40)/c*(c-4)*(c+4)/((c-4)/(c+4)*(3*c-1)+16/(c-4)*(c+4))
• Factor squared:
• -x^2+9*x-3
• x^2-8*x*y-2*y^2
• -x^2+8*x*b-9*b^2
• x^2+8*x+7

• Identical expressions

• one /(x^ four + sixteen)
• 1 divide by (x to the power of 4 plus 16)
• one divide by (x to the power of four plus sixteen)
• 1/(x4+16)
• 1/x4+16
• 1/(x⁴+16)
• 1/x^4+16
• 1 divide by (x^4+16)

• Similar expressions

• 1/(x^4-16)