代数输入 三角输入 微积分输入 矩阵输入 sin(x)sinh(x)−cos(x)cosh(x) 求值 sinh(x)sin(x)−cosh(x)cos(x) 关于x 的微分 2cosh(x)sin(x) 图表
Answer to: Prove the following identity: sinh 2x = 2 sinh x cosh x By signing up, you'll get thousands of step-by-step solutions to your homework...
2 * X) == 2 * sinh(X) * cosh(X).Console.WriteLine(" Math.Sinh({0}) == {1:E16}",2.0* arg, Math.Sinh(2.0* arg) ); Console.WriteLine(" 2 * Math.Sinh({0}) * Math.Cosh({0}) == {1:E16}", arg,2.0* sinhArg * coshArg );// Evaluate cosh(2 * X) == cosh^2(X)...
STATEMENT 2: ∫baxf(x)dx=a+b2∫baf(x)dx. View Solution Recommended Questions int(dx)/(sinh^2xcosh^2x) 01:42 int(e^(x))/(cosh x+sinh x)dx 01:26 int(dx)/(sinh^(2)x cosh^(2)x) 01:42 If coshx=5//2 , then find the values of sinh(2x) 02:14 int x sinh x dx= 01...
See Also sin | asinh | coshWhy did you choose this rating? Submit How useful was this information? Unrated 1 star 2 stars 3 stars 4 stars 5 stars × Select a Web Site Choose a web site to get translated content where available and see local events and offers. Based on your locatio...
3、sin^-1、cos^-1、tan^-1称为反三角函数,正规符号应该是arcsin、arccos、arctan从函数关系上讲分别是1中提到的三者加了定义域限制函数的反函数;当然反三角函数也有6个,还有3个是2中提到三者的反函数,一般用的很少;这12个函数之间关系非常密切,有很多换算关系。4、sinh、cosh、tanh为双曲...
2、双曲余弦的三倍角公式: cosh3x=cosh(2x+x)=cosh2xcoshx+sinh2xsinhx=(2cosh²x-1)coshx+2sinh²xcoshx=2cosh^3x-coshx+2sinh²xcoshx=2cosh^3-coshx+2(cosh²x-1)coshx=2cosh^3-coshx+2cosh^3x-2coshx=4cosh^3x-3coshx半角公式 双曲余弦以及双曲正弦的半角公式有: cosh²x/2=coshx...
在数学中,sinh表示双曲正弦函数,cosh表示双曲余弦函数。它们与常见的三角函数类似,但定义略有不同。具体而言,双曲正弦函数sinhx可以表示为(e^x - e^(-x))/2,而双曲余弦函数coshx则是(e^x + e^(-x))/2。这两种函数在高等数学中占有重要地位,尤其是在处理双曲线相关问题时。它们与三角...
hyperbolic cosine of pi / 2.// Compile by using: cl /W4 crt_sinhcosh.c#include<math.h>#include<stdio.h>intmain(void){doublepi =3.1415926535;doublex, y; x = pi /2; y =sinh( x );printf("sinh( %f ) = %f\n",x, y ); y =cosh( x );printf("cosh( %f ) = %f\n",x, ...
cosh(x)方法/步骤 1 第一,下图是双曲正弦函数和双曲余弦函数的表达式。通过f(x)=-f(-x)为奇函数和f(x)=f(-x)为偶函数,可以知道双曲正弦函数sinh(x)为奇函数,双曲余弦函数为cosh(x)为偶函数。另外,双曲正弦函数sinh(x)和双曲余弦函数cosh(x)的定义域都是负无穷到正无穷。2 第二,输入以下代码...