PTS Mathematics Mcqs Online Test 9 Preparation Question Answer
If b² - 4ac >0, and not a perfect square then roots of ax² + bx + c = 0 are? Sin²θ + cos²θ equals to? 1 + cot²θ equals to? If b² - 4ac < 0, then roots of ax² + bx + c = 0 are? 1 + tan²θ equals to? Secθcotθ equals to? If b² - 4ac >0, then roots of ax² + bx + c = 0 are? If b² - 4ac = 0, then roots of ax² + bx + c = 0 are? Cosec²θ - cot²θ equals to The value of 30° into radians should be?
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