Wolfram|Alpha

Step-by-Step Solutions

Use step-by-step calculators for chemistry, calculus, algebra, trigonometry, equation solving, basic math and more.

Gain more understanding of your homework with steps and hints guiding you from problems to answers! Wolfram|Alpha Pro Step-by-step solutions not only give you the answers you're looking for, but also help you learn how to solve problems.

Get Step By Step Now

Starting at $5.00/month

Example step-by-step solution for partial fraction
Step by step for a limit with hints

Calculus

limit of (x^2+5x+6)/(x+2) as x approaches -2arrow down righttake the derivative: cos(x+1)/xderivative of cos(x+1)/(x^2+3)integrate e^x/(e^(2x)+2e^x+1)y’(x)=y(x)+x+xy(x)+1, y(0)=1
Equation solving solution with individual steps

Equation Solving

ax^2+bx+c=0cos(4x)-4sin(2x)-3=0arrow up leftsolve e^x=1 over the reals2(3x-7)+4(3x+2)=6(5x+9)+31/(x-1)+1/(x-2)+1/(x-3)=1/(x-4)-1
Basic math example step-by-step solution using long division

Basic Math

52930/67arrow down right999 + 7231/2 + 3/4 + 2/9(2+3)^(4+2)-82*2212/2-6*78/(5-1)-(3+6)/(7-8/7)
Eigenvalues of a matrix with steps

More Math Topics

eigenvalues {{1,2,1},{1,1,0},{0,1,1}}arrow up leftgreatest common denominator of 494 and 702population standard deviation of -3, 2, -39, 1, 9, 11, 5equation of line with x intercept -4 and y intercept 3slope of line through (2, 3) and (4, -1)
Ru orbital diagram with step-by-step

Chemistry

Ru orbital diagramarrow down rightformaldehyde lewis structureP4 (s) + oxygen (g) -> P4O10 (s) balanceprepare 25 mL of 0.025 M sucrose from 0.33 Matoms in 22 g of aspirin
Get Step By Step Now

Starting at $5.00/month

Explore more Wolfram|Alpha Pro features for Students and Educators
  • Pro
  • Web Apps
  • Mobile Apps
  • Products
  • Business
  • API & Developer Solutions
  • Resources & Tools
  • About
  • Contact
  • Connect
  • ©2022 Wolfram Alpha LLC
  • Terms
  • Privacy
  • wolfram.com
  • Wolfram Language
  • Mathematica
  • Wolfram Demonstrations
  • Wolfram for Education
  • MathWorld