[ টোটলাজি ]noun একই কথা বিভিন্নভাবে ঘুরিয়ে ফিরিয়ে বলা (কিন্তু যাতে অর্থ স্পষ্ট হয় না); অর্থহীন পুনরাবৃত্তি; এ রকম পুনরাবৃত্তির ঘটনা।
tautological
tautology definition
A tautology is a statement that is true in all possible interpretations.
tautology শব্দটির synonyms বা প্রতিশব্দ
tautology Example in a sentence
The statement “all squares are rectangles” is a tautology because it is true by definition.
Tautologies are logical truths that hold regardless of the specific values of their variables.
In mathematical proofs, tautologies are used to establish the validity of arguments.
Tautologies can also be used to simplify logical expressions and eliminate redundancies.
The truth table for a tautology will always show that the expression is true.
Tautologies are often used to express self-evident or universal truths.
For example, the statement “if it is raining, then it is wet outside” is a tautology.
Tautologies are different from contradictions, which are statements that are always false.
While tautologies are true by definition, contradictions are false by definition.
Tautologies are important tools in logic and mathematics, and they play a key role in reasoning and problem-solving.