Scientific Calculator - Trig, Logs, Roots, Factorials, Constants
Type any expression: +, −, ×, ÷, ^, %, sin, cos, tan, log, ln, sqrt, exp, n!, π, e
طريقة الاستخدام
- 1Type an expression
Example: sin(30) + sqrt(2) * pi. Use ^ for exponent, ! for factorial, * for multiplication.
- 2Toggle DEG or RAD
DEG treats trig arguments as degrees, RAD as radians. Inverse functions return the same unit.
- 3Read the result
Result updates as you type. Use the keypad or your keyboard.
عن Scientific Calculator - Trig, Logs, Roots, Factorials, Constants
Free online scientific calculator. Type any mathematical expression - arithmetic, exponents, trigonometry (sin, cos, tan and their inverses), logarithms (log base 10, ln), square roots, exponentials, factorials, and the constants π and e. Toggle between degrees and radians for trig. Includes a full on-screen keypad. Runs entirely in your browser. Scientific Calculator - Trig, Logs, Roots, Factorials, Constants على 712 Tools يعمل بالكامل داخل الـ browser الخاص بك باستخدام APIs الأصلية لـ JavaScript - لا يرى أي server بياناتك أبداً. أي: نتائج فورية، خصوصية كاملة، ولا حدود للرفع.
سواء كنت في جلسة debugging، أو مراجعة سريعة، أو حادثة إنتاج - هذه الأداة مجانية وبلا حد للاستخدام. لا علامات مائية، ولا تسجيل، ولا إعلانات داخل الأداة.
الأسئلة الشائعة
Which functions are supported?
sin, cos, tan, asin, acos, atan, sinh, cosh, tanh, log (base 10), ln (natural log), sqrt, exp, abs, ceil, floor, round, plus the constants pi and e.
Does it follow order of operations?
Yes - standard PEMDAS with right-associative exponent (^). Use parentheses for anything ambiguous.
Is my expression uploaded?
No. All parsing and evaluation happens entirely in your browser.
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