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EasyMathematicsCalculus2025Free
The derivative of sin x is:
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The derivative of sin x is:
A function has a local maximum at a point where the first derivative is zero and the second derivative is:
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The slope of the tangent to the curve y = x² at the point (2, 4) is:
The derivative of x³ with respect to x is:
The value of the definite integral ∫₀¹ 2x dx is:
The integral of 1/x with respect to x is:
The first two nonzero terms of e^x at x=0 are:
The geometric series 1 + r + r² + ... converges when:
The divergence of a vector field is a:
The gradient of a scalar field points in the direction of:
The double integral over a rectangle gives:
If f(x,y)=x²y, then ∂f/∂x is:
If f'(c)=0 and f''(c)>0, then f has at c:
∫ 2x dx equals:
The derivative of e^(2x) is:
lim x→0 (sin x)/x equals:
The domain of log(16 − x²) is:
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