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Calculus:


11 questions found
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Calculus question
In maths, calculus, Partial Differentiation - asked by Farcabio - 1 answer
For the function f(t) = 7 / 2^(2t + 3), determine, over the interval 1 to 4 a) the mean value of f(t): b) the r.m.s value of f(t)
In calculus - asked by MYKHAYLO - 1 answer
The instantaneous charge Q Coulombs on a capacitor varies with time according to the formula: dQ / dt = - 80sin(0.02t + 1.26) a) Find an expression for the charge at any time t more then 0 if Q(0) = 1.6 b) Calculate the charge after 0.03 sec
In calculus - asked by MYKHAYLO - 1 answer
differentiate R(x)=exp(-2X) / (1+x^2)
In calculus - asked by MYKHAYLO - 1 answer
differentiate using product rule y(Q) =ln(4Q)cos3Q
In calculus - asked by MYKHAYLO - 1 answer
differentiate y(Q)=ln(4Q)cos3Q
In calculus - asked by MYKHAYLO - 1 answer
differentiate R(x)=exp(-2x)/(1+x^2)
In calculus - asked by MYKHAYLO - 1 answer
differentiate following f(t)=sin^3(3t+k)
In calculus - asked by MYKHAYLO - 3 answers
An open tank in the shape of a cuboid is hm high, lm long and is twice as wide as it is high. Its total volume is 2300m cubed. Determine the minimum surface area of the tank?
In calculus - asked by MYKHAYLO - 3 answers
the displacement S in a damped harmonic oscillation at time t seconds is given by S=12exp(-0.2t)sin2t Determine the magnitude of the velocity after 0.2 seconds?
In calculus - asked by MYKHAYLO - 1 answer
y=2x^2-6x+1
In calculus - asked by (Guest6755) - 2 answers
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