微积分数学基础20道函数的一阶导数计算练习题及参考答案A4

微积分：函数一阶导数计算练习题主要内容：运用函数的和差乘积的求导法则，以及基本函数的求导公式，计算20道函数导数的练习题及其参考答案。导数计算题A1.y=-x^13-40/x^9-11/x-232.y=x^8+14x-13e^x3.y=11tan19x+10secx+214.y=x^21ln43x导数计算题B5.y=24sin70xcos22x6.y=32e^xcos19x7.y=-ln23x/44x8.y=-e^x/x^53+57ln49导数计算题C9.y=x^63lnxcos66x10.s=(7-sin27t)/(58+cos64t)11.y=-19(63x+6)^3212.y=-45cos(60-x)导数计算题D13.y=-e^(-x)+67x14.y=-25ln(4-8x^62)15.y=sin^62x16.y=70√(a^44+x23)导数计算题E17.y=57tan60x^4518.y=arctan13e^x19.y=-(arcsin1x)^6820.y=64lncos61x微积分：函数一阶导数计算练习题1.y=-x13-eq\f(40,x9)-eq\f(11,x)-232.y=x8+14x-13ex3.y=11tan19x+10secx+214.y=x21ln43x5.y=24sin70xcos22x6.y=32excos19x7.y=-eq\f(ln23x,44x)8.y=-eq\f(ex,x53)+57ln499.y=x63lnxcos66x10.s=eq\f(7-sin27t,58+cos64t)11.y=-19(63x+6)3212.y=-45cos(60-x)13.y=-e-x+67x14.y=-25ln(4-8x62)15.y=sin62x16.y=70eq\r(a44+x23)17.y=57tan60x4518.y=arctan13ex19.y=-(arcsinx)6820.y=64lncos61x参考答案：1.-13x10+eq\f(360,x10)+eq\f(11,x²)2.8x7+ln14*14x-13ex3.209sec²19x+10secxtanx4.21x20ln43x+eq\f(43x21,x)5.1680cos70xcos22x-528sin70xsin22x6.32ex(cos19x-19sin19x)7.-eq\f(1-ln23x,44x²)8.-eq\f(ex(x-53),x54)9.63x62lnxcos66x+x63(eq\f(1,x)cos66x-66lnxsin66x)10.eq\f(-27cos27t(58+cos64t)+64(7-sin27t)sin64t,(58+cos64t)²)11.-19*32*63(63x+6)3112.-45sin(60-x)13.e-x+6714.25*eq\f(8*62x61,4-8x62)15.62sin61xcosx16.70*eq\f(23x22,2eq\r(a44+x23))17.57*60*45sec²60x44