Mathematics | Senioritis

(+7) + (+3) = 10 When adding two positive numbers, we simply add the numbers and put a positive sign in front of the result. Therefore: (+7)...

(-9) + (-4) = -13 To add two negative integers, we simply add the absolute values of the numbers and use the negative sign as the answer....

(-7) + (+1) = -6 To add two numbers, we simply add their values if they have the same sign or subtract their absolute values if they...

(-1) + (+4) = 3 To add -1 and +4, we can simply add their numerical values while keeping the sign of the larger number, which is...

(+9) + (+7) = 16 To add (+9) and (+7), we simply add the two numbers together. (+9) + (+7) = +16 Therefore, the sum of (+9)...

d sin x cos x The expression d sin x is not a question or an instruction and therefore cannot be answered. It is simply a mathematical...

d tan x sec^2 x The expression d tan x is the derivative of the tangent function with respect to the variable x. We can find this...

∫cos x sin x The integral of cos x can be solved using substitution or integration by parts method. Method 1: Substitution Let u = sin x...