If log_3(5) = 3y, log_3(4) = 2x, and log_3(m^2) = 6, then log_3(100m^2) is equivalent to what? Which of the products below is equivalent to sin(4x)+sin(6x)? -2sin(5x)sinx -2sin(5x)cosx -2sin(x)cos(5x) 2cos(x)cos(5x) 2sin(5x)cos(x) ...
If f(x)=int((2sinx-sin2x)/(x^3)dx); x!=0 then lim(x->0) f^'(x) is: ... 06:19 If f(x)=int((2sin x-sin2x)/(x^(3))dx);x!=0 then lim(x rarr0)f'(x) is: ... 06:19 int f(x)dx=2(f(x))^(3)+C, and f(0)=0 then f(x) is (A) (x)/(2)(B)...
What is the symbol of the Ex-OR operation? What are white x-rays? What are the x-intercepts of the function f: f(x)= -2x^2 + 4x + 6? What does the x-intercept on a position-time graph tell us? Solve (5.6e-7m)/(2.8e-12s) ...
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百度试题 结果1 题目πrarasinωxsinisinisinxcosωx+π+x^2+2sin2x⋅π 相关知识点: 试题来源: 解析 Whatare;doing 反馈 收藏
照样子,仿写对话。例: -Whoseha+is+hisin-1+sindy^2sin^2x+sinx (Cindy'si1.(Bob's)2.(Nancy's)3.(Jack's) 相关知识点: 试题来源: 解析 三、1.-Whose pants are these?They're Bob's.2. -Whose skirt is this?It's Nancy's.3. -Whose shoes are these?They're Jack's.解析:根据例句...
百度试题 结果1 题目1/2a+2sinαsinx+sinx+cos(2x+cosα)+⋯2 ___ English is very necessary for us. A)Learn B)Learns C) Learned D)To learn 相关知识点: 试题来源: 解析 2D优质解答 反馈 收藏
某温度下SO2的转化反应（2SO2+O2⇌2SO3）的平衡常数K=576下面三个混合体系中各物质的浓度如下表： 体系 c（SO2）mol/L c（O2）mol/L c（SO3）mol/L 反应方向 （1） 0.0600 0.400 2.00 （2） 0.0960 0.300 0.500 （3） 0.300 0.0400 1.44 试判断各体系中反应进行的方向：体...
The value of integral I=int(sinx+cosx)/sqrt(1+sin 2x) dx is View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board...
Is the following true or false? d^2/dx^2 (x^2cosx) = 2cosx - 4xsinx - x^2cosx Summation (n = 0 to infinity) ((-1)^n)5 by 4^n) = 4. True or false? Summation (n = 1 to infinity) (((-1)^(n-1))(2^(n-1))) by (5^(n-1)) = 5 ...