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Mathematics
5 questions in this quiz
MCQ
1. What is the derivative of sin(x)?
cos(x)
-cos(x)
tan(x)
-sin(x)
MCQ
2. What is the value of sin(90°)?
1
0
-1
0.5
MCQ
3. The sum of angles in a triangle is?
180°
90°
270°
360°
MCQ
4. What is the integral of x?
x²/2 + C
x² + C
2x + C
x + C
MCQ
5. What is log(1) equal to?
0
1
-1
Undefined