Mathematics

Scientific Calculator

Solve expressions and try common scientific functions in seconds.

About this tool

Scientific Calculator calculates results in your browser. Check important financial, medical, or planning decisions with an appropriate professional.

GUIDE

How to use this calculator

Use the comprehensive scientific calculator for powers, roots, logarithms, trigonometry, fractions, and definite integrals. The expression keypad handles fast one-line calculations, while dedicated fraction and integral modes explain the inputs and keep numerical results in your browser.

Calculation method

Evaluate the supported operators and functions in the expression you enter

Quick examples

sin(30) = 0.5
sqrt(144) = 12
2^10 = 1,024
log(1000) = 3
3/4 = 0.75
∫₀¹ x^2 dx ≈ 0.33333333

Steps

Choose Expression for a direct formula, Fraction to simplify a numerator and denominator, or Integral for a definite integral.
Type supported functions such as log(), ln(), exp(), sin(), cos(), tan(), and sqrt().
Use ^ for powers, π or e for constants, and x in the integral function field.
Review the result and use the action bar to copy, share, save, or print the calculation.

Does the scientific calculator use degrees?

Yes. The trigonometry buttons use degrees so everyday angle calculations are easier to enter.

Which logarithms and powers are supported?

Use log() for base-10 logarithms, ln() for natural logarithms, exp() for e raised to a value, and ^ for powers.

Can I simplify a fraction?

Yes. Open Fraction mode, enter whole-number numerator and denominator values, and Hypercalcs returns the reduced fraction and decimal value.

How does the integral mode work?

Integral mode uses a numerical Simpson approximation for a function of x between the lower and upper bounds. It is useful for estimates, not a symbolic proof.

Are my expressions saved?

No. Hypercalcs processes the expression in your browser and does not create an account or server record.

Scientific calculator

Trigonometric functions use degrees. Type or use the keypad.

EXPRESSION

RESULT150

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