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Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step
- Calculus
tangent\:of\:f(x)=\frac{1}{x^2},\:(-1,\:1) Show More; calcul...
- Algebra
simplify\:\frac{2}{3}-\frac{3}{2}+\frac{1}{4} x+2y=2x-5,\:x-...
- X^2-X-6=0
Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry,...
- Decimals
1.21-0.03 ; 4-2.55 ; 0.25\cdot0.2 ; 102\cdot0.22...
- Solve for a Variable Calculator
solve\:for\:t,\:\frac{2t}{k-3}=\frac{8}{k-2t} Show More; Des...
- Functions
intercepts\:f(x)=\sqrt{x+3} f(x)=2x+3,\:g(x)=-x^2+5,\:f\circ...
- Series
An arithmetic series is a sequence of numbers in which the...
- Chemical Reactions
Solve any chemical reaction with Symbolab's free online...
- Calculus
Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result!
Free math problem solver answers your algebra homework questions with step-by-step explanations.
Feb 3, 2021 · Suppose $a=1$ \begin{align} 1+1&=2+1 \tag{7} \end{align} Where to begin? Well, right at the start, I think you're saying "Let $a$ be any real number, and let $b = a$ ."
Jun 4, 2024 · 1/3+1/3. This calculator adds two fractions. When fractions have the same denominators calculator simply adds the numerators and place the result over the common denominator. Then simplify the result to the lowest terms or a mixed number.
If all the coefficients are real numbers, there are either two real solutions, or a single real double root, or two complex solutions that are complex conjugates of each other. A quadratic equation always has two roots, if complex roots are included; and a double root is counted for two.
Calculator to give out the multiplication result of two whole numbers.
