可以预见,随着我们的现代化发展,最后也逃不过形成发达国家的教育结构--也就是普通家庭快乐教育,精英家庭比谁都卷。现在一方面公立教育提倡减负,减少外语比例甚至移除英语,另一方面富人家的小孩从学前就开始教英语甚至高等数学,这种不可逾越的阶层鸿沟正在形成 2023-10-30 23:06857回复 洛杉矶现在真的很卷看你怎么理解...
What is the derivative of 5tan(x)? what is the derivative of { f(x)=x^2*e^x } Would the answer simply be { 2x+e^x } What is the derivative of 2sqrt(x)? What is the derivative of 5xe^x? What is the derivative of f(x)=x^2(2x+3)^5?
Find the derivative of y = x^2 sin x. Find the derivative of y = e^2 (sin x + cos x). Find the derivative. f(x)=\arcsin (\cos \sqrt x) + \arccos (\sin \sqrt x) Find the derivative of y = \frac{2 \sin (x^2)}{3x + 1}. Find the derivativ...
What is the derivative of the function y = x^2 + 4x + 8? What is the derivative of the function y = 5x^2 + 6x - 8? What is the derivative of this function? y = x 5/7 What is the derivative of the function y = 5t^6 - 12 sqrt(t + (4/t)) ? ...
Find the derivative of the function. f(x) = 1/((1 + sec x)^2) Find the derivative of the function: h(x) = x^2- \frac {2}{x^{3/2 Find the derivative of the function f(x) = \frac{(\arcsin x)^2}{\sqrt{1-x^2 ...
derivative of sin(x), f′(x) = cos(x) integral of sin(x), ∫f(x) dx = −cos(x) + c (where c is the constant of integration) law of sine functions in trigonometry according to law of sines in trigonometry, a relation is established between the sides a,...
Arccos derivative Derivative of arccos(x) function. The derivative of the arccosine function is equal to minus 1 divided by the square root of (1-x2): See also Arccos
ARCSI ARCSIN ARCSIP ARCSS ARCST ARCSU ARCSYM ARCT ARCTAN Arctangent ARCTAS ARCTIC ARCTS ARCTT ARCTU ARCU ARCUA ARCUE ARCUK ARCUP ARCUS ARCV ARCVLSC ARCW ARCWIS ARCYBER ARD ARD1 ARDA ARDAC ARDAR ARDASI ARDAWG ARDB ARDC ▼
When none of the above integration rules can be applied, and if some part of the integrand is the derivative of the other part of theintegral, then we use thesubstitution method. In this method: Assume a part of the integrand to be u. ...
可以预见,随着我们的现代化发展,最后也逃不过形成发达国家的教育结构--也就是普通家庭快乐教育,精英家庭比谁都卷。现在一方面公立教育提倡减负,减少外语比例甚至移除英语,另一方面富人家的小孩从学前就开始教英语甚至高等数学,这种不可逾越的阶层鸿沟正在形成 2023-10-30 23:06857回复 洛杉矶现在真的很卷看你怎么理解...