((𝑝 ∨ 𝑞)∧(𝑟 ∨𝑠))∧((𝑝 → 𝑟)∧(𝑞 → 𝑠))∧~𝑟 ⟹ 𝑠
\int _1^e\:x\times \left(\left(3x^2+4lnx\right)-3x^2\right)
(𝑝∧𝑞) ∧ ((𝑝∨𝑟) → 𝑡)
(k+1)^3 solve it by formula
∑i=0992000+200i\sum_{i=0}^{99}{2000 + 200i}i=0∑992000+200i
∑i=02002000+200i\sum_{i=0}^{200}{2000 + 200i}i=0∑2002000+200i
5x-3=+21
(𝑝∧𝑞) ∧ ((𝑝∨𝑟) → 𝑡) ⟹ (𝑝∧𝑡)
(𝑝 ∧ 𝑞)∧((𝑝∨𝑟) → 𝑡) ⟹ (𝑝∧𝑡)
Find value:
Solve the equation:
Find the value of , if
If , find the value ...
