用戶48544

分數

317,112

最佳解答率

140.00%

等級

Lv 7

Useful symbols (please copy and paste as needed): ∫ Σ → ∞ Π Δ Φ Ψ Ω Γ ∮ ∇∂ ± ∓ √ ∛ ∅ ° α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ σ τ υ φ χ ψ ω ⁰ ˉ² ˉ¹ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁺ ⁻ ⁿ ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₊ ₋ ⅓ ⅔ ⅕ ⅖ ⅗ ⅘ ⅙ ⅚ ⅛ ⅜ ⅝ ⅞ ≡ ≈ ≅ ≠ ≤ ≥ · ~ ∤ ◅∈ ∉ ⊆ ⊂ ∪ ∩ ⊥

發問 0 回答 130

2017-01-19 1:03 am

Enter the numbers in the boxes to complete the sentence below. The difference (-2x3 + 9x2 + 5) - (5x3 + 4x2 - 8x - 1) is equal to?

2017-01-17 9:23 am

I'm unable to solve this problem I tried so many times but I didn't get the answer?

2017-01-10 1:06 pm

2017-01-10 11:52 am

Pre-Cal: Solving Systems of Equations Using Substitution/Elimination PLEASE HELP?

2017-01-07 5:17 am

A profit of $176 496 is shared between Sam, Luc, and Kate in the ratio 2:3:7 respectively. How much money do they each get?

2017-01-03 7:01 am

Discriminant of 2x2-4x-6=0?

2017-01-03 6:45 am

solve this equation 2-2-4x-6=0, using the four methods?

2016-12-20 1:53 am

Help solve this?

2016-12-11 1:05 pm

Did I do this problem correct? Finding slope of a function at a specific x axis.?

2016-12-05 6:34 am

2016-12-01 12:16 am

Discrete Math Proof?

2016-11-29 5:42 pm

solve (in radians) for all values of x between 0 and 2pi rad.. sin(2x)cosx-cos(2x)sinx=0?

2016-11-28 5:31 pm

PROVE sin^-1(3/5)+sin^-1(5/13)=sin^-1(56/65)?

2016-11-26 10:27 pm

How to solve this problem: 2·3^x+1−4·3^x−2=150 (^ means power)?

2016-11-25 7:05 pm

3cot^2x-1=0 Find all solutions of the equation in the interval [0,2pi) Write your answer in radians in terms of pi?

2016-11-23 8:25 pm

Find all solutions of the equation in the interval [0,2pi) cscθ+2=0 Write answer in radians in terms of pi?

2016-11-21 8:31 pm

Let X be a random variable with a normal distribution such that E(X) = µ and Var(X) = σ^2 .?

2016-11-19 7:29 pm

Suppose that tanθ =-8 over 15 and 90 degrees < θ < 180 degrees Find the exact values of .. A) cos θ over 2 B) tan θ over 2?

2016-11-19 7:35 pm

Suppose that sin(a)=(3/5) and 0 < a < pi/2 Find the exact values of... A) sin(a/2) B) tan(a/2)?

2016-11-19 7:09 pm

2sin2pi over 11cos2pi over 11 Simplify using double angle formula?

2016-11-15 7:57 pm

h(t)=-16t^2+80t. whats the maximum height that the rocket will reach?

2016-11-12 5:57 pm

State the degree of the polynomial: 3(x 1)(x 2)(x 4)?

2016-11-11 9:48 am

Find the range of values of X for which the quadratic y=4x^2-10x+12 is increasing?

2016-10-30 4:58 am

Ratio of yes to no votes 3 to 5 if there were 488 total votes how many yes votes were there?

2016-10-30 4:41 am

6 blue marbles for every 5 purple marbles. If a bag has 45 purple marbles, how many blue marbles does it contain.?

2016-10-24 12:45 am

Use geometry or symmetry, or both, to evaluate the double integral. (6x + 2)dA D={(x, y) | 0 ≤ y ≤ sqrt(49 − x^2)}?

2016-10-16 6:55 pm

what will be zero multiplied by infinity or zero divided by infinity or vice versa?

2016-10-10 5:29 pm

how to factorise?

2016-10-10 4:48 am

Which of the following sets are subspaces of R^3?

2016-10-07 6:22 pm

Hello please , can you help me with this limits , ps : i dont know how to say with bigger value so i said from the right )?

2016-10-05 5:57 pm

Please explain why x^2 • -x^-2 = -1?

2016-10-05 7:45 am

how is (secx + tanx)^2 equal to (1 + sinx)/(1 - sinx) ?

2016-10-05 7:23 am

y=12x−1 in standard form?

2016-10-02 5:27 am

Help. i dont know how a log works here Find the derivative of the function. y = 8^( 8 − x ^2)?

2016-09-10 2:29 am

integrate e^(-3x) tan(e^(-3x)) dx?

2016-09-07 8:43 pm

There are n sweets in bag A. Bag B has three times more sweets than Bag A. Bag B and C have the same number of sweets.?

2016-09-06 7:59 pm

In a sequence of 4 numbers, the difference between each number is seven. The sum is six. What are the numbers in the sequence?

2016-09-03 7:05 am

tig. problem help needed!?

2016-08-18 9:25 am

How to calculate when two objects,traveling at different speeds,in another location,and in another direction will reach the same distance?

2016-08-10 3:05 pm

If x > -4, then which of the following must be true?

2016-07-31 3:24 pm

for the function g(x)=x^5-4x^3 solve the following g(x)>0?

2016-07-25 6:08 am

prove that the curve 4y-x^2-8=0 is increasing in (0,4)?

2016-07-19 5:15 pm

Factorise 3+2x-x^2 please!?

2016-07-19 5:02 pm

Differentiation Please can someone help me step by step with this sum Find dy/dx from first principles for 1) y=3x^2 + 1?

2016-07-19 4:50 am

Finding the derivative of F(t)=ln(arctan(t)). Can someone please help me find the derivative of this function? Thank you in advance!?

2016-07-18 10:18 pm

is this area formulae 2πr2+2πrh equal to 2xπxr2+2xπxrxh?

2016-07-18 6:25 am

If log y=x, then log 3 √y=?

2016-07-14 6:16 pm

The dimension in centimeter of rectangular box R is 6 by 8 by 10. Which of the following cannot be total surface area,?

2016-07-11 4:49 pm

Help me please!?

2016-07-10 4:56 am

上一頁 2 下一頁

本頁收錄日期: 2021-04-12 20:06:58
總收錄問題: 0 / 2 (收錄率: 0.00%)
總收錄回答: 130 / 14033 (收錄率: 0.93%)