Equations
Unfold
Math OP
Fold
Linear algebra
Unfold
Mathematical calculation：
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 7 questions will be solved this time.Among them
☆7 arithmetic calculations
[1/7 Formula]
Work: Calculate the value of equation 335+313+365+387483+556+417-456 .
Question type: Mathematical calculation
Solution:
335+313+365+387483+556+417-456
=648+365+387483+556+417-456
=1013+387483+556+417-456
=388496+556+417-456
=389052+417-456
=389469-456
=389013
Answer:335+313+365+387483+556+417-456=389013
[2/7 Formula]
Work: Calculate the value of equation 767+578-567+422 .
Question type: Mathematical calculation
Solution:
767+578-567+422
=1345-567+422
=778+422
=1200
Answer:767+578-567+422=1200
[3/7 Formula]
Work: Calculate the value of equation 539+533-439+367 .
Question type: Mathematical calculation
Solution:
539+533-439+367
=1072-439+367
=633+367
=1000
Answer:539+533-439+367=1000
[4/7 Formula]
Work: Calculate the value of equation 1167+534+433+466 .
Question type: Mathematical calculation
Solution:
1167+534+433+466
=1701+433+466
=2134+466
=2600
Answer:1167+534+433+466=2600
[5/7 Formula]
Work: Calculate the value of equation 558+532-458+468 .
Question type: Mathematical calculation
Solution:
558+532-458+468
=1090-458+468
=632+468
=1100
Answer:558+532-458+468=1100
[6/7 Formula]
Work: Calculate the value of equation 435+447+465+553 .
Question type: Mathematical calculation
Solution:
435+447+465+553
=882+465+553
=1347+553
=1900
Answer:435+447+465+553=1900
[7/7 Formula]
Work: Calculate the value of equation 587+435+413+565 .
Question type: Mathematical calculation
Solution:
587+435+413+565
=1022+413+565
=1435+565
=2000
Answer:587+435+413+565=2000
>>注：本次最多计算 7 道题。
☆7 arithmetic calculations
[1/7 Formula]
Work: Calculate the value of equation 335+313+365+387483+556+417-456 .
Question type: Mathematical calculation
Solution:
335+313+365+387483+556+417-456
=648+365+387483+556+417-456
=1013+387483+556+417-456
=388496+556+417-456
=389052+417-456
=389469-456
=389013
Answer:335+313+365+387483+556+417-456=389013
[2/7 Formula]
Work: Calculate the value of equation 767+578-567+422 .
Question type: Mathematical calculation
Solution:
767+578-567+422
=1345-567+422
=778+422
=1200
Answer:767+578-567+422=1200
[3/7 Formula]
Work: Calculate the value of equation 539+533-439+367 .
Question type: Mathematical calculation
Solution:
539+533-439+367
=1072-439+367
=633+367
=1000
Answer:539+533-439+367=1000
[4/7 Formula]
Work: Calculate the value of equation 1167+534+433+466 .
Question type: Mathematical calculation
Solution:
1167+534+433+466
=1701+433+466
=2134+466
=2600
Answer:1167+534+433+466=2600
[5/7 Formula]
Work: Calculate the value of equation 558+532-458+468 .
Question type: Mathematical calculation
Solution:
558+532-458+468
=1090-458+468
=632+468
=1100
Answer:558+532-458+468=1100
[6/7 Formula]
Work: Calculate the value of equation 435+447+465+553 .
Question type: Mathematical calculation
Solution:
435+447+465+553
=882+465+553
=1347+553
=1900
Answer:435+447+465+553=1900
[7/7 Formula]
Work: Calculate the value of equation 587+435+413+565 .
Question type: Mathematical calculation
Solution:
587+435+413+565
=1022+413+565
=1435+565
=2000
Answer:587+435+413+565=2000
>>注：本次最多计算 7 道题。